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Cam followers bearings

Cam followers bearings

Product catalog summary

Overview: The document outlines the specifications for various series of yoke type track rollers produced by THB Bearings Co., Ltd. These series include RSTO, STO, RNA22..2RS, NATV, NATR, NNTR, NUTR, PWTR, LR2, and LR5, each designed for specific applications with unique features such as metric sizing, needle roller designs, and sealing options.

RSTO, STO Series: These are metric track rollers with caged needle rollers, available with cylindrical outer diameters (OD) and do not accept thrust. Specifications include part numbers with and without inner rings, shaft diameter, outer diameter, width, dynamic and static capacities, weight, and speed limits.

RNA22..2RS Series: This series includes sealed track rollers without inner rings or axial guidance, available with cylindrical OD, and designed for specific dynamic and static capacities, weights, and speed limits.

NATV Series: Featuring a full complement needle roller design, these track rollers can accept thrust through flanges, are available sealed with cylindrical OD, and include specifications such as shaft diameter, outer diameter, width, weight, speed limits, and dynamic and static capacities.

NATR Series: Utilizing a cage-guided needle roller design, these track rollers can accept thrust through flanges, are available sealed with cylindrical OD, and have detailed specifications similar to the NATV series.

NNTR Series: These are double row cylindrical roller track rollers that accept thrust through rollers, available with cylindrical OD in sealed or shielded versions. Specifications include shaft diameter, outer diameter, width, weight, dynamic and static capacities, and speed limits.

NUTR Series: Featuring a two-row cylindrical roller design with labyrinth seals for higher temperatures, these track rollers accept thrust through rollers and are available with cylindrical OD. Detailed specifications are provided for each part number.

PWTR Series: These are sealed, two-row cylindrical roller track rollers that accept thrust through rollers, with specifications including shaft diameter, outer diameter, width, weight, dynamic and static capacities, and speed limits.

LR2 Series: This series includes single row Conrad ball bearings with extended inner rings and R type lip seals, available with crowned OD and specific dynamic and static capacities, weights, and speed limits.

LR5 Series: These are double row angular contact ball bearings with thick-walled outer rings, with specifications including shaft diameter, tire OD, width, weight, dynamic and static capacities, and speed limits.

Key Specifications: Each series is detailed with specific part numbers, dimensions, capacities, and operational limits, providing comprehensive data for selecting the appropriate track roller for various applications.

Specifications: The document lists various bearing models with their specifications, including dimensions (shaft diameter, outer diameter, width), weight, dynamic and static capacity, and speed limits. The models are categorized under different series such as LR and NA22..2RS.

LR Series Bearings: The LR series includes models like LR605NPPU, LR606NPPU, etc., with shaft diameters ranging from 5mm to 45mm. Key parameters include dynamic and static capacities, speed limits, and dimensions. The bearings are designed for specific load capacities and rotational speeds.

NA22..2RS Series Bearings: This series includes metric, yoke-type, sealed bearings with an inner ring and no axial guidance. Models range from NA 22/6 2RS to NA 2210 2RS, with shaft diameters from 6mm to 50mm. Specifications include dynamic and static capacities, weight, and speed limits.

Key Data from Tables: The tables provide detailed specifications for each bearing model, including dimensions, weight, and load capacities. Dynamic and static capacities are crucial for determining the bearing's suitability for different applications. Speed limits indicate the maximum operational speed for each bearing model.

Contact Information: THB Bearings Co., Ltd. provides contact details including telephone, fax, and website for further inquiries.

Catalog excerpts

THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers RSTO, STO SERIES Metric series Caged needle roller Available with cylindrical OD – suffix X Accepts no thrust PART NUMBER WITHOUT INNER RING PART NUMBER WITH INNER RING WIDTH TRACK OUTER DYN. C CAP. mm Cw N

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers RNA22..2RS SERIES Metric series Sealed Without inner ring Without axial guidance Available with cylindrical OD – suffix X PART NUMBER

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers NATV SERIES Metric series Full complement needle roller design Accepts thrust through flange Available sealed – suffix PP Available with cylindrical OD – suffix X PART NUMBER

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers NATR SERIES Metric series Cage guided needle roller design Accepts thrust through flange Available sealed – suffix PP Available with cylindrical OD – suffix X PART NUMBER EFFECT. EFFECT. DYN. CAP. STAT. CAP. DYN. CAP. STAT. CAP. C C0 Cw C0w N N N N 3150

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers NNTR SERIES Metric series Double row cylindrical roller Accepts thrust through rollers Available with cylindrical OD – suffix X Sealed version greased Shielded version for use with oil mist PART NUMBER LOW GAP SHIELDS PART NUMBER CONTACT SEALS

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers NUTR SERIES Metric series 2 row cylindrical roller design Accepts thrust through rollers Includes labyrinth seals for higher temperatures Available with cylindrical OD – suffix X PART NUMBER

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers PWTR SERIES Metric series 2 row cylindrical roller design Accepts thrust though rollers PART NUMBER

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers LR2.. SERIES Single row Conrad ball bearing type Extended inner ring R type lip seals with extra grease capacity U indicates crowned OD PART NUMBER

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers LR5... SERIES Ball bearing type Double row angular contact Thick walled outer ring PART NUMBER SPEED LIMIT GREASE rpm

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Yoke Type Track Rollers LR6 & LR2 SERIES Ball bearing type Single row conrad type Shielded or sealed Thick walled outer ring PART NUMBER SPEED LIMIT GREASE rpm

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THB BEARINGS CO.,LTD Tel: 86-21-5484 6072 Fax: 86-21-5484 6065 http://www.thb-bearings.com Cam Followers NA22..2RS SERIES Metric series Yoke type Sealed With inner ring Without axial guidance PART NUMBER

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Cam followers bearings

Cam followers bearings

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