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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Drawn Cup Needle Roller Bearing

Bore Type

N/A Round

Material

N/A Steel

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 34000 RPM

Limiting Speed - Grease

N/A 23000 RPM

Bearing Type

N/A Needle Roller Bearing

Configuration

N/A One

Enclosure

N/A Closed End

Radial Internal Clearance

N/A CN

Precision

N/A ISO Class 0

Oil Hole

N/A w/o Oil Hole

Static Load Rating

N/A 730 lbf3250 N3.25 kN

Dynamic Load Rating

N/A 765 lbf3400 N3.40 kN

Weight

N/A 0.006 lb0.003 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Drawn Cup Needle Roller Bearing - BK Type - Dimensions

Fw

N/A 0.2756 in7.000 mm

D

N/A 0.4331 in11.000 mm

C

N/A 0.3543 in9.000 mm

C3

N/A 0.0630 in1.600 mm