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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

2900 RPM

Limiting Speed - Grease

730 RPM

Precision

ISO Class 0

Dynamic Load Rating

38000 lbf168000 N

Static Load Rating

153000 lbf680000 N

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Thrust Needle Roller and Cage Assembly - Type K874 - Dimensions

Dc1

1.9685 in50.000 mm

Dc

4.3307 in110.000 mm

Dw (0/-0.010)

0.3150 in8.000 mm

Ea

4.1732 in106.000 mm

Eb

2.2047 in56.000 mm