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Unit of Measure

Technical Specifications

Type

N/A Needle Roller Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 11000 rpm

Limiting Speed - Grease

N/A 7500 rpm

Precision

N/A ISO Class 0

Configuration

N/A One

Enclosure

N/A Open

Bearing Design

N/A w/ Inner Ring

Oil Hole

N/A w/o Oil Hole

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 9200 lbf41000 N41.00 kN

Dynamic Load Rating

N/A 5900 lbf26300 N26.30 kN

Weight

N/A 0.406 lb0.184 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series - Dimensions

d

N/A 1.1811 in30.000 mm

D

N/A 2.04720 in52.000 mm

F

N/A 1.4567 in37.000 mm

B

N/A 0.8661 in22.000 mm

r

N/A 0.02360 in0.600 mm

s

N/A 0.0787 in2.000 mm

da min

N/A 1.3386 in34.000 mm

Da max

N/A 1.5945 in40.500 mm

ras max

N/A 0.0236 in0.6 mm