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Unit of Measure

Technical Specifications

Type

Cage and Roller Assembly

Bore Type

Round

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Nylon

Limiting Speed - Oil

2600 RPM

Limiting Speed - Grease

650 RPM

Precision

ISO Class 0

Dynamic Load Rating

31000 lbf138000 N

Static Load Rating

98000 lbf435000.0 N

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Thrust Needle Roller and Cage Assembly - Type K811, K812 - Dimensions

Dc1

2.9528 in75.000 mm

Dc

4.3307 in110.000 mm

Dw (0/-0.010)

0.4331 in11.000 mm

Ea

4.0827 in103.700 mm

Eb

3.1535 in80.100 mm