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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

1900 RPM

Limiting Speed - Grease

480 RPM

Precision

ISO Class 0

Dynamic Load Rating

37000 lbf165000 N

Static Load Rating

136000 lbf605000 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

4.3307 in110.000 mm

Dc

5.7087 in145.000 mm

Dw (0/-0.010)

0.4331 in11.000 mm

Ea

5.4646 in138.800 mm

Eb

4.5276 in115.000 mm