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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

9500 rpm

Limiting Speed - Grease

6500 rpm

Precision

ISO Class 0

Enclosure

Open

Static Load Rating

19400 lbf86500 N86.50 kN

Dynamic Load Rating

9200 lbf41000 N41 kN

Weight

0.425 lb0.193 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

1.6535 in42 mm

Fw Tolerance

0.041/0.025 mm

D

2.1654 in55.000 mm

C

1.4173 in36.000 mm

r

0.02360 in0.600 mm

Da max

2.0079 in51.000 mm

ras max

0.0236 in0.6 mm