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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Machined-Ring Needle Roller Bearing, Separable Type

Configuration

N/A Two

Bearing Design

N/A w/o Inner Ring

Material

N/A High Carbon Chrome Steel

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 21000 RPM

Limiting Speed - Grease

N/A 14000 RPM

Precision

N/A ISO Class 0

Enclosure

N/A Open

Static Load Rating

N/A 6250 lbf27700 N27.70 kN

Dynamic Load Rating

N/A 4750 lbf21100 N21.10 kN

Weight

N/A 0.152 lb0.069 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Fw

N/A 0.7087 in18.000 mm

D

N/A 1.1811 in30.000 mm

E

N/A 0.9449 in24.000 mm

C

N/A 0.9449 in24.000 mm

r

N/A 0.0118 in0.300 mm

Da max

N/A 1.1024 in28.000 mm

db min

N/A 0.9291 in23.600 mm

ras max

N/A 0.0118 in0.300 mm