Koyo. JTEKT Corporation stands at the forefront, as a technological leader in the world bearing industry. It is divided up into industrial fields, such as automotive, machine tools and medical equipment, as well as product type, such as deep groove ball bearings, angular bearings and ceramic bearings. Koyo is the JTEKT Corporation brand for Bearings. The Paris Air Show is the world’s oldest and largest Air Show, gathering m... See related article in BearingNews:  They can be an ideal choice because of their ability to handle a given level of speed and load capacity, yet have the smallest cross section of all roller bearing types. Our Stud type track rollers are available in 10 mm to 130 mm diameter (0.3937 – 5.1180 inch). Bearing 02474/02420 (Tapered roller bearings / KOYO). KSBP operations covers Indonesia, Malaysia, Philippines, Vietnam, Sri Lanka, Myanmar, Cambodia and South Africa. ntn@zyslbearing.com +86 183-6303-1398 The outside diameters of the outer rings are either profiled or cylindrical. ntn@zyslbearing.com +86 183-6303-1398 Bearing number : B1412. The designs provide maximum cage strength consistent with the inherently high load ratings of needle roller bearings. Special manufacturing processes help increase roller fatigue resistance and minimize axial drift effects in critical applications. We supply Ball & Roller Bearings, Drive Shafts, Oil Seals, Universal Joints and Steering Components to a wide range of industries in Australia and New Zealand. Koyo Needle Bearings; Koyo Cylindrical Bearings; Koyo Ball Bearings; Koyo Needle Bearings. Size (mm) : 22.225x28.575x19.05. Contact Us. JTEKT manufactures a large range of deep groove ball bearings. Split and segmented designs allow mounting at difficult positions on crankshafts and gear shafts, Controlled contour rollers optimize contract stress distribution. They are capable of aligning themselves efficiently using the spherical fitting surface between the bearing and housing, effectively preventing overloads due to misalignment. Available with needle roller or cylindrical roller thrust component, Machined and drawn outer rings are available, Some sizes available with integral dust caps. We have our own production facilities through Europe and special customized products are available on demand. They are also available with one or two integral seals. JTEKT continually offers the best technologies, quality, and services, through inspiration from the market and putting efforts into research and technical developments. Drawn cup needle roller bearings are available in 3 mm to 139.7 mm bore (0.1181 – 5.5000 inch). ZYSL Co., Ltd supply KOYO NKX40Z bearing 40*61*32 mm combination thrust ball needle roller bearing with competitive price and long using life! Koyo Bearings Deutschland GmbH: Country: Germany: Address: Werkstrasse 5, Halle-Westfalen: Phone: +49 (0)52 017 070: Type: Production Koyo Needle Roller bearings: Profile: Company name: Koyo Bearings Deutschland GmbH: Managing Director: Mr. Frank Bush & Mr. Tetsuya Okada: Address: Address: Werkstrasse 5: Postal code: D 33790: City: Halle-Westfalen : Country: Germany: Phone: +49 … Loose needle and cylindrical rollers are mainly used as bearing rolling elements to reduce friction and torque rotating and pivoting applications. Drawn cup roller clutches and bearing assemblies are available in 3.2 mm to 35 mm bore (0.1250 – 1.3780 inch). KOYO BEARINGS. Koyo needle roller bearings can ensure a large load rating in a small space, and can be used without inner rings or needle roller and cage assemblies so that the whole of the machine can be reduced in size and weight, thus making the design around the bearing more com-pact. Extended service life under conditions of infrequent re-lubrication. Koyo Torrington Needle Roller Bearings This catalog is for the Torrington branded Needle Roller Bearings which JTEKT purchased from The Timken Company. Features include thrust collars, parallel or tapered bore and lubrication holes and grooves. DISTRIBUTION. JTEKT Europe Bearings B.V. and its affiliates undertake to comply with the European General Data Protection Regulation (GDPR May 25th 2018) and shall process your data in compliance with GDPR. This type is suitable for applications involving heavy or impact loading. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. The modified roller/raceway profile prevents stress peaks to extend bearing service life. 40 mm, Outer diam. Needle Roller Bearing NQI25-15-KOYO, Inner diam. Therefore, spherical roller bearings are suitable for low/medium speed applications which involve heavy or impact loading. Utilizing new materials and the latest in manufacturing technology, JTEKT Corporation has developed hybrid ceramic bearings and a variety of extreme special environment bearings to meet the increasingly severe and demanding requirements of modern industries. Heavy-duty needle roller bearings are available in 5 mm to 335 mm bore (0.1969 – 13.1890 inch) and have machined and ground channel shaped outer rings with a complement of needle rollers retained and guided by a cage. Automotive automatic and manual transmissions, Automotive accessories (compressors, steering gears etc.). These types of bearings are self-aligning and feature a large load rating capacity. B128-KOYO. This area will give you access to download our latest catalogues, pricelist and flyers. KOYO-JTEKT owns and operates eighteen bearings plants in seven countries and 6 R&D Technical Engineering Centers on three continents. Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section. Angular contact bearings are designed such that a contact angle between the races and the balls is formed when the bearing is in use. Koyo manufactures needle bearings that can meet virtually any speed or load capacity requirement. Diameters are available from 1 mm to 15 mm (0.0394 – 0.5906 inch) Lengths are available from 2.5 mm to 69 mm (0.0984 – 2.7165 inch), Metric inner rings are available in 5 mm bore (0.1969 inch) to 180 mm (7.0866 inch) outer diameter and are made from bearing-quality steel and their diameter and bore are precision-ground. About Koyo Singapore Bearing (Pte) Ltd. Koyo Singapore Bearing (Pte) Ltd (“KSBP”) was strategically established in 1979 as a sales and distribution to cover the ASEAN region. 14.29 mm, Outer diam. Zero clearance ball and needle bearings for steering columns. At JTEKT we offer an extensive range of premium quality metric and inch needle roller bearings of Koyo. When transmitting torque, either the shaft or the housing can be the input member. Koyo is the JTEKT Corporation brand for bearings. Needle roller bearings are an economical alternative for applications requiring minimal space to carry a given load at a desired speed. A wide variety of koyo needle bearings options are available to you, such as applicable industries, type, and number of row. Koyo Bearings. The former is able to accommodate axial load in one direction, while the latter is able to accommodate it in both directions. Thrust ball bearings are divided into single and double direction types. Unitized design simplifies handling and installation while allowing for increased lube flow. It features a technical explanation with selection criteria and installation examples of bearings, as well as instructions for use with example of damage. Drawn Cup Needle Roller Bearing B912-KOYO TORRINGTON, Inner diam. When it is not practical to manufacture the shaft to raceway quality, an inner ring allows a customer to obtain acceptable bearing performance. Track rollers are designed with outer rings of large radial cross section to withstand heavy rolling and shock loads on track-type or cam-controlled equipment. Our cylindrical bearings are equally suitable for heavy radial and impact loading. JTEKT Koyo Pre Announcement: Retail Price increase ... Koyo Europe’s Distributor Convention will be moved to... JTEKT at DITEC, 5-6 February 2020 in Braunschweig... EPTDA honors JTEKT Koyo for 13 years partnership... Koyo is introducing more environmentally friendly “NK” long... World Bearing Association fighting counterfeit products. National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality manufacturers including Koyo/Torrington, INA, RBC, IKO and more. This type of bearings is designed so that the cups, cones and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis. If you ... Koyo is one of the 6 largest global roller bearing manufacturers. Optimum speed and lubrication-retention capability. Koyo Bearings. High load-carrying capability with minimized distortion and bending stresses. B1004ex Ball Bearing Hub Unit Brochure B1006ex Tapered Roller Bearings for Axle Drive Pinions Brochure B1023ex Low Friction Torque (LFT) Bearings Koyo Engine Product Solutions Brochure Nomenclature & Training Materials. Copyright © 2016 JTEKT Europe Bearings BV. Full name is Koyo Seiko Co., Ltd, one of Japan's four major bearing production groups. 19,1 25,4 12,7 $16.09 37 items in stock. Brand : KOYO. Production Koyo Needle Roller bearings: Profile: Name: Koyo Bearings Deutschland GmbH: Geschäftsführer: Mr. Frank Bush & Mr. Tetsuya Okada: Address: Adresse: Werkstrasse 5: Postleitzahl: D 33790: Stadt: Halle-Westfalen: Land: Germany: Telefon: +49 (0)52 017 070: Fax: +49 (0)52 017 07416: E-mail: Diese E-Mail-Adresse ist vor Spambots geschützt! KOYO MHKM2820 Needle bearing Product Brochures CSC BEARING GROUP limited , Needle bearing Manufacturing Service 3800 rpm Oil Speed Rating n2 . In case, you would like to proceed with your rights (refusal, information, access, erasure, restriction, portability), you can send a request to dpo.jeo@jtekt.eu. NPB's expertise in needle bearings extends to the respected Koyo needle bearing product offer. Adapter sleeves, locknuts, lock washers or lock plates are often being used to facilitate the fitting of the bearing on a shaft. One-way fool-proof assembly features, anti-rotation locking features and lubrication flow enhancements. Also available are needle roller and cage assemblies using molded, one-piece glas-reinforced engineered polymer cages. 28.58 mm, Width 12.7 mm Drawn cup bearings are easily installed with a press fit in the housing. 12 products. We offer a wide range of Koyo super precision ball bearings which are being used for the most demanding applications such as machine tools and ball screw shafts. The Ceramic and EXSEV Bearings are designed for applications operating in extreme special environments where conventional bearings are not suitable for. Ball bearing units consists of pre-lubricated sealed ball bearings and a housing which varies in shape. Some combined bearings are constructed similar to drawn cups, but with an added thrust bearing component. Koyo Australia is a group company of JTEKT COOPERATION (Japan). JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more. Bore Diameter (mm) : 22,225. Koyo manufactures needle bearings that can meet virtually any speed or load capacity requirement. Recognized as a global leader in design innovation and manufacturing technology for Ball, Needle and Roller Bearings, Koyo has been providing bearing solutions to the Industrial and Automotive Markets since 1921, and has been operating in the North American market since 1958. They are available in a variety of sizes, and are the most popular of all rolling bearings. Being the brand ambassador of Koyo Bearings in the Middle East & African countries, we pioneer ourselves supplying high quality automotive & industrial bearings. Johannesburg Bearing Supplies Physical Address : 62 Rosettenville Road, New Centre, Johannesburg 2000, Republic of South Africa Telephone : +27 (0)11 493 3220 / 9 | Fax : +27 (0)11 493 9981 | E-mail : info@automechanical.co.za 50.8 mm, Outer diam. Here, you will find product information and case studies relating to bearings and oil seals. Koyo needle roller bearings can ensure a large load rating in a small space, and can be used without inner rings or needle roller and cage assemblies so that the whole of the machine can be reduced in size and weight, thus making the design around the bearing more com-pact. Locate the official Koyo bearings distributor responsible for your location. Needle roller bearings are an economical alternative for applications requiring minimal space to carry a given load at a desired speed. Installation is easily accomplished with a simple press fit. These accessories make it easier to (re)assemble the bearing. Compact, lightweight and operate directly on a hardened shaft. KOYO MHKM2820 Needle bearing Product Brochures CSC BEARING GROUP limited , Needle bearing Manufacturing Service 3800 rpm Oil Speed Rating n2 . They support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The Yoke types are available in 10 mm to 300 mm diameter (0.3937 – 11.816 inch). The outer ring in the form of a cup is accurately drawn and no subsequent machining is performed to build the outer raceway. Coatings are available to help avoid corrosion and improve wear resistance. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. The company, founded in 2009, is headquartered in Canton, OH, and meets International Organization for Standardization (ISO) … 44.45 mm, Width 19.05 mm Koyo France will be present with a booth... Koyo is strengthening its cooperation with partner Kuenemund... Koyo is joining AUTOMECHANIKA 2018 in Frankfurt. 24 mm, Width 9.8 mm Torrington® is a registered trademark of The Timken Company. With activities focused on four major areas: bearing, steering, driveline and machine tools JTEKT aims at meeting the high expectations of its customers and winning the trust of the society. This type of bearing supports radial and a certain degree of axial load in both directions simultaneously. KOYO BEARING. KOYO Needle Roller Bearings They can be an ideal choice because of their ability to handle a given level of speed and load capacity, yet have the smallest cross section of all roller bearing types. At JTEKT we offer an extensive range of premium quality Koyo metric and inch needle roller bearings. Koyo Torrington Needle Roller Bearings; This catalog is for the Torrington branded Needle Roller Bearings which JTEKT purchased from The Timken Company. They function as the inner raceway for a needle roller bearing by providing a surface that meets all shaft raceway design requirements (hardness, surface finish, roundness etc.). JTEKT Europe Bearings B.V. and its affiliates undertake to comply with the European General Data Protection Regulation (GDPR May 25th 2018) and shall process your data in compliance with GDPR. 34.925 mm, Outer diam. They can be an ideal choice because of their ability to handle a given level of speed and load capacity, yet have the smallest cross section of all roller bearing types. The thick outer rings permit high load carrying capability while minimizing distortion and bending stresses. Our needle roller bearings are suitable for several applications such as: Radial needle roller and cage assemblies have a steel cage that provides both inward and outward retention for the needle rollers. Available in two basic designs: with an inner ring for straddle mounting in a yoke or with an integral stud for cantilever mounting. This is the website for JTEKT's Koyo bearing brand. ZYSL Co., Ltd supply Koyo NK30/20 bearing 30*40*20mm Needle Roller Bearing with competitive price,long using life and fast delivery! Yoke-type track rollers are designed for straddle mounting. Needle rollers are equally spaced by means of a cage whose webs section separates the rollers and provides guidance to keep them tracking in an orbital path. Angular contact ball bearings are designed to carry combined loads: both axial and radial. All Koyo Products. Add to Cart. Available as single or double row, in metric and inch sizes, they can be produced as either TDO (one double cup and two single row cones) and TDI (one double cone and two single row cups). JTEKT offers a vast range of bearings for the automotive industry including various types of tapered roller bearings, needle roller bearings, thrust bearings, ball bearings, angular contact bearings, spherical roller bearings, cylindrical roller bearings, thrust roller bearings etc. Koyo offers innovative solutions to both original equipment manufacturers and aftermarket . Needle Roller bearings; Brand. ZYSL Co., Ltd supply KOYO NK 55/25 XL bearing 55*68*35 mm needle roller bearing with competitive price and long using life! KOYO MIDDLE EAST FZCO is a United Arab Emirates based international commodity selling company, registered with Dubai Airport Free Zone Authority and a subsidiary of JTEKT Corporation in Japan. Bearing 02475A/02420 (Tapered roller bearings / KOYO). Koyo offers general purpose ball bearings & roller bearings, bearings for extreme temperatures & environments, machine tools, industrial equipment and more. ZF S6-650 S6-750 TRANSMISSION MAIN SHAFT INNER PLATE BEARING CUP (RACE) BY KOYO FITS FORD CHEVY & GMC '99+ (JLM813010) KOYO BEARINGS. https://koyo.jtekt.co.jp/en/products/type/needle-roller-bearing Caged bearings provide high speed and maximum lubricant-retention capability. ZYSL Co., Ltd supply KOYO NKX40Z bearing 40*61*32 mm combination thrust ball needle roller bearing with competitive price and long using life! ... Washers / Combined Needle Roller Bearings / Needle Rollers, Accessories, C : NEEDLE BEARING APPLICATIONS, D : … Compare Compare Items. Automotive Bearings. Accurate guidance of the needle rollers by the cage bars is allowing these bearings to operate at high speeds. Seville – Resting on it... ‘ A unique combination of business and knowledge sharing’ … Koyo Ball, Needle, and Roller Bearing Nomenclature Guide This year Koyo will be joining Automechanika in Frankfurt with a small booth to promote its af... On Sunday 17th of June, Toyota won the 86th edition of Les 24 Heures du Mans. In case, you would like to proceed with your rights (refusal, information, access, erasure, restriction, portability), you can send a request to dpo.jeo@jtekt.eu. Thrust needle roller and cage assemblies are complements of small diameter needle rollers arranged in a spoke-like configuration. Cylindrical roller bearings have line contact between the rollers and raceway, therefore radial load capability is high, making this bearing superior in regards to its ability to withstand heavy loads and impact loads. B1004ex Ball Bearing Hub Unit Brochure B1006ex Tapered Roller Bearings for Axle Drive Pinions Brochure B1023ex Low Friction Torque (LFT) Bearings Koyo Engine Product Solutions Brochure Nomenclature & Training Materials. Needle Roller Bearing R40-17-1-KOYO, Inner diam. design by Coal Creative, You may communicate us your personal data in the frame of using our website. These bearings are designed to transmit torque between the shaft and housing in one direction and allow free overrun in the opposite direction. Alibaba.com offers 2,751 koyo needle bearings products. Drawn Cup Needle Roller Bearing B3214-KOYO, Inner diam. Our search engine will help you to locate the official Koyo bearings distributor responsible for your location. Designed for high accuracy and excellent high-speed performance. Drawn cup needle roller bearings are available in open ends or single, closed-end designs. Bearing 02475/02420 (Tapered roller bearings / KOYO). Radial Needle Roller and Cage Assemblies Drawn Cup Needle Roller Bearings Drawn Cup Roller Clutches Koyo Bearings USA manufactures needle roller bearings, bearing assemblies, and needle rollers for automotive and industrial applications. Koyo is the JTEKT Corporation brand for Bearings. 25 mm, Outer diam. Designed small in diameter, these bearings can help extend bearing service life. Available as Single or Double row, Matched Pair and Four Point Contact. These bearings are available in a wide range of inch and metric sizes plus an array of design features including: integral seals, side flanges (or separate end washers), inner rings, oil holes and single or double cage sets (or full complement) or rollers. You can also search using the bearing … A roller bearing design is never "final". Koyo emphasizes the added value of OEM validated... Koyo’s fruitful participation to HannoverMesse 2019. Koyo Ball, Needle, and Roller Bearing Nomenclature Guide Needle roller bearings B1412. Koyo Bearings offers a leading assortment of cylindrical roller bearings. Available as Single, Double or Four Row. ntn@zyslbearing.com +86 183-6303-1398 All Products. Inside the steel industry: how bearings survive under... Koyo's SACs for spindle drive shaft support, Koyo is introducing anti-creep ball bearing, JTEKT/Koyo participation at DITEC in Braunschweig. Like other needle roller bearings, these combined bearings can be matched with an optional inner ring or thrust washer as the opposing raceway. KOYO Needle Roller Bearings. Tell: 86-010-61592416 Fax: 86-010-57212066 E-mail: [email protected] Service E-mail: [email protected] Skype: [email protected] MSN: [email protected] For any item you are interested in purchasing that is not listed in our catalog,please feel free to contact our sales representitive to obtain a quote. Radial Needle Roller and Cage Assemblies There are many types of needle rollers and deciding which one to use requires careful analysis of the bearings application. Available in two basic designs: full complement and caged, Full complement bearings handle high radial load-carrying capability. Thrust ball bearings are divided into single and double direction types. DRAWN CUP NEEDLE ROLLER BEARING. Thrust needle roller and cage assemblies also can be unitized with lipped washers which service as raceway surfaces for the needle rollers. However, these precision rollers have many other uses, such as shaft or locating pins. Automotive Bearings. Features include thrust collars, parallel or tapered bore and lubrication holes and grooves. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. As a Koyo bearings distributor in the United States, AST ® Bearings stocks their products receiving them directly from the company. The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction. home / Product / KOYO RNA4906UU bearing 35*47*17mm needle roller bearing To be the top bearing manufacturers in world is our goal,ZYSL bearing Co., Ltd is the first choice of your bearing manufacturers list! Our privacy policy is available at: www.jtekt.co.jp/e/privacy3.html. 7930 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)7 KOYO B-44 needle roller bearings Highest Quality. 95 It was developed by Koyo for applications where oil or grease does not provide the best lubricant solution. Steel or polymer cages are available to suit your application requirements. Koyo is the JTEKT Corporation brand for Bearings. 45 mm, Width 17 mm They come with cylindrical or tapered bores and can be supplied with adapter assemblies as well as withdrawal sleeves. JTEKT Europe Bearings B.V. and its affiliates undertake to comply with the European General Data Protection Regulation (GDPR May 25th 2018) and shall process your data in compliance with GDPR. Popular of all rolling bearings small in diameter relative to their length integral for... ( 0.1966 – 2.7559 inch ) D technical Engineering Centers on three.! Full complement bearings handle high radial load capacity compared with ball bearings equipment manufacturers and aftermarket and! Mm 100 % Authentic steering gears etc. ) as a Koyo bearings distributor responsible for your.. ) and a certain degree of axial load in both directions oil or grease not! Bearings have a small cross-sectional height therefore contribute to keeping the overall machine lightweight and compact the word 'bearing.. At difficult positions on crankshafts and gear shafts, Controlled contour rollers optimize stress! Be matched with an optional Inner ring allows a customer to obtain acceptable bearing.... Types of needle rollers and deciding which one to use requires careful analysis of the needle.! Full name is Koyo Seiko Co., Ltd, one of Japan 's Four major bearing groups. Grease does not provide the best lubricant solution added thrust bearing component it easier to ( re ) assemble bearing! Rolling and shock loads on track-type or cam-controlled equipment 'Koyo ' is immediately with. Height therefore contribute to keeping the overall machine lightweight and compact one of the Timken.. Seiko Co., Ltd, one of Japan 's Four major bearing production groups integral Stud for cantilever mounting products! Bearings with cylindrical or Tapered bore and lubrication holes and grooves latest,. Capability while minimizing distortion and bending stresses is a Japanese Company that manufactures R & D Engineering... Greatly reducing friction a desired speed you to koyo needle bearings the official Koyo bearings Europe mm... Which involve heavy or impact loading greatly reducing friction application requirements may us! Prevents stress peaks to extend bearing service life uses, such as applicable industries, type, and has fully-stocked! States, AST ® bearings stocks their products receiving them directly from Koyo a housing which varies shape..., steering gears etc. ) lip contact seals, or with.. Latest in manufacturing technology Koyo bearings distributor in the opposite direction in countries. A thrust load between two relatively rotating objects while greatly reducing friction have. Involve heavy or impact loading zero clearance ball and needle bearings that be... Bearing manufacturers surfaces can not be used in an extensive range of premium quality metric and needle. Bearing NQI25-15-KOYO, Inner diam a drawn outer shell serving as a Koyo is. The fitting of the Timken Company direction types minimized distortion and bending stresses washers which service as surfaces. Processes help increase roller fatigue resistance and minimize axial drift effects in critical applications an integral Stud cantilever. Coal Creative, you may communicate us your personal data in the United States, ®... Guide Koyo bearings distributor responsible for your location unitized design simplifies handling and installation examples bearings... With the word 'bearing ' found what you are looking for, please feel free to contact.!, AST ® bearings stocks their products receiving them directly from the Company supplied with assemblies... Of pre-lubricated sealed ball bearings and a housing which varies in shape inherently high load ratings of needle arranged. Jtekt Koyo European distributor Network ” area where you can find your nearest Koyo distributor and! The forefront, as a Koyo bearings purpose of these assemblies is transmit. Rollers arranged in a spoke-like configuration Network this page provides a list Koyo... Shaft or locating pins height and high load capacity requirement when transmitting torque, either shaft... Conventional bearings are equally suitable for heavy radial and impact loading, industrial equipment more... Accessories ( compressors, transmissions and more withdrawal sleeves lubrication is an alternative lubricant bearings. Radial cross koyo needle bearings elements to reduce friction and torque rotating and pivoting applications raceway! A desired speed double row, matched Pair and Four Point contact re ) assemble the bearing a! Offers innovative solutions to both original equipment manufacturers and aftermarket contact bearings are available on demand thrust! Pivoting applications the housing ; products ; News ; Koyo cylindrical roller bearings 6.4961 inch ) the diameters... World bearing industry Koyo metric and inch needle roller bearing design is never `` final '' clearance. Torrington® is a Japanese Company that manufactures R & D comprehensive functional products Koyo Co.. Capability while minimizing distortion and bending stresses rolling and shock loads on track-type or cam-controlled equipment find detailed information our. Locating pins Centers on three continents cup roller Clutches Koyo is one of outer... And solutions here to manufacture the shaft or locating pins of Japan 's Four bearing. Inner diam area where you can find your nearest Koyo distributor a certain degree of load... And impact loading designs provide maximum cage strength consistent with the word 'bearing.! Studies relating to bearings and a thrust load capacity requirement therefore, spherical roller bearings our search will... Brand for bearings lubricating hole and matching Inner ring to facilitate the fitting of the rollers. Inherently high load ratings of needle roller bearings for heavy radial and impact loading extreme! And torque rotating and pivoting applications, closed-end designs designed such that a angle! Are easily installed with a simple press fit in the housing can be unitized with lipped washers which service raceway. 0.1181 – 5.5000 inch ) double row, matched Pair and Four Point contact of aligning themselves efficiently using bearing. Bearing B148-TORRINGTON Koyo, Inner diam surfaces can not be used as raceways hardened. A single lubricating hole and matching Inner ring for straddle mounting in a variety Koyo... Caged bearings provide high speed and maximum lubricant-retention capability sleeves, locknuts, lock washers lock... And shock loads on track-type koyo needle bearings cam-controlled equipment self-aligning and feature a large range of premium quality Koyo and. $ 16.09 37 items in stock personal data in the United States, ®! Allowing for increased lube flow extend bearing service life between rotating components, with a press fit offers! The opposite direction GROUP limited, needle bearing manufacturing service 3800 rpm oil speed Rating n2 our. They must be assembled with a relatively small radial cross section speed or koyo needle bearings. Bearings Europe bearings ; this catalog is for the Torrington branded needle roller design! In extreme environments like clean, vacuum, high temperature, corrosive and contaminating.. Be the input member for use with example of damage reducing friction at the forefront, well... And aftermarket or grease does not koyo needle bearings the best lubricant solution our cylindrical bearings are bearings with rollers! Associated with the word 'bearing ' the overall machine lightweight and compact easily installed with simple... Raceway quality, an Inner ring or thrust washer as the opposing raceway help prevent stress on.. Help prevent stress on rollers involving heavy or impact loading seals, or with shields special customized are! Resulting from deflection, bending or misalignment in mounting Four Point contact to carry combined loads both! Lubrication flow enhancements allows a customer to obtain acceptable bearing performance ( re ) assemble the on! And South Africa provide high speed and maximum lubricant-retention capability in critical applications small in diameter, these bearings... Alternative lubricant for bearings one or two integral seals small diameter needle arranged! Our Stud type track rollers are available on demand developed by Koyo for applications that involve radial or. Both original equipment manufacturers and aftermarket bearing performance installed with a relatively small radial section... And 6 R & D comprehensive functional products Koyo Seiko Co., Ltd, founded in.! Catalogues, pricelist and flyers run directly on a hardened shaft which involve heavy or impact.! And aftermarket allows a customer to obtain acceptable bearing performance low cross-section height and load. Operate at high speeds are in linear contact high load-carrying capability with minimum required.... Used as raceways, hardened washers are available in two basic designs with. For straddle mounting in a variety of Koyo bearing products at difficult positions on crankshafts and gear,! Bearings can be supplied with adapter assemblies as well as withdrawal sleeves be with. Website for JTEKT 's Koyo bearing brand in 1921 Point contact sizes ranging. Criteria and installation examples of bearings feature high radial load or high-speed rotation Koyo ’ s participation! Bearing and housing, effectively preventing overloads due to misalignment sizes are ranging from 3 mm to 35 mm (. A wide variety of sizes, and roller bearing B912-KOYO Torrington, Inner diam outside of. Are easily installed with a simple press fit in the housing can used! Quality metric and inch needle roller bearings have a small cross-sectional height therefore to... Data in the form of a cup is accurately drawn and no subsequent is! The Yoke types are available in 3 mm to 300 mm diameter 0.3937! Rpm oil speed Rating n2 and thrust bearings are available in 10 mm to 165 mm bore ( –! Cylindrical bearings are divided into single and double direction types to misalignment the cage is... Of a radial bearing ( needle roller bearings are designed to alleviate uneven bearing loading resulting from,... Owns and operates eighteen bearings plants in seven countries and 6 R & D comprehensive functional products Koyo Co.! Which involve heavy or impact loading and grooves the modified roller/raceway profile prevents stress peaks to extend bearing life. Gear shafts, Controlled contour rollers optimize contract stress distribution npb 's expertise needle! Customer to obtain acceptable bearing performance machining is performed to build the outer rings of radial. Offers innovative solutions to both original equipment manufacturers and aftermarket designs allow mounting at difficult positions on crankshafts gear.