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Unit of Measure

Technical Specifications

Type

N/A Needle Roller Bearing

Roller Type

N/A Needle

Configuration

N/A One

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Steel

Precision

N/A ISO Class 0

Enclosure

N/A Open

Static Load Rating

N/A 9800 lbf43500 N43.50 kN

Dynamic Load Rating

N/A 7400 lbf33000 N33.00 kN

Weight

N/A 0.638 lb0.289 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series - Dimensions

Fw

N/A 0.9843 in25 mm

D

N/A 2.2835 in58.000 mm

C

N/A 0.7874 in20.000 mm

r

N/A 0.05910 in1.500 mm