Print Back
Unit of Measure

Technical Specifications

Type

Cage and Roller Assembly

Bore Type

Round

Configuration

One

Material

High Carbon Chrome Steel

Cage Material

Aluminum Alloy

Limiting Speed - Oil

1400 RPM

Limiting Speed - Grease

350 RPM

Precision

ISO Class 0

Dynamic Load Rating

83000 lbf370000 N

Static Load Rating

288000 lbf1280000 N

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

Dc1

5.5118 in140.000 mm

Dc

7.8740 in200.000 mm

Dw (0/-0.010)

0.7480 in19.000 mm

Ea

7.4409 in189.000 mm

Eb

5.9094 in150.100 mm