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Unit of Measure

Technical Specifications

Type

Needle Roller Bearing

Roller Type

Needle

Configuration

Two

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

7500 RPM

Limiting Speed - Grease

5000 RPM

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

28600 lbf127000 N127.00 kN

Dynamic Load Rating

15800 lbf70500 N70.50 kN

Weight

0.602 lb0.273 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Row Machined-Ring Needle Roller Bearing, w/o Inner Ring - RNA69.R Series - Dimensions

Fw

2.0472 in52.000 mm

Fw Tolerance

0.049/0.030 mm

D

2.6772 in68.000 mm

C

1.5748 in40.000 mm

r

0.0236 in0.600 mm

Da max

2.5197 in64.000 mm

ras max

0.0236 in0.600 mm