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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 Nylon

Limiting Speed - Oil

N/A 37000 RPM

Limiting Speed - Grease

N/A 25000 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Open

Static Load Rating

N/A 515 lbf2280 N2.28 kN

Dynamic Load Rating

N/A 600 lbf2660 N2.66 kN

Weight

N/A 0.010 lb0.005 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 - NK, NKS Series - Dimensions

Fw

N/A 0.2362 in6.000 mm

Fw Tolerance

N/A 0.018/0.010 mm

D

N/A 0.4724 in12.000 mm

C

N/A 0.3937 in10.000 mm

r

N/A 0.0059 in0.150 mm

Da max

N/A 0.2953 in7.500 mm

ras max

N/A 0.0059 in0.150 mm