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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

Aluminum Alloy

Limiting Speed - Oil

1500 rpm

Limiting Speed - Grease

380 rpm

Precision

ISO Class 0

Dynamic Load Rating

46500 lbf206000 N

Static Load Rating

183000 lbf815000 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

7.08660 in180.000 mm

Dw (0/-0.010)

0.4724 in12.000 mm

Ea

6.7913 in172.500 mm

Eb

5.8189 in147.800 mm