Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Stratified

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 82000 RPM

Limiting Speed - Grease

N/A 53000 RPM

Configuration

N/A One

Static Load Rating

N/A 596 lbf2650 N2.65 kN

Dynamic Load Rating

N/A 1238 lbf5500 N5.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

N/A 0.3937 in10.000 mm

D

N/A 1.0236 in26.000 mm

B

N/A 0.3150 in8.000 mm

r2 max

N/A 0.0118 in0.300 mm

r3 max

N/A 0.0059 in0.150 mm

Contact Angle

N/A 25 º

a (Load Center)

N/A 0.3150 in8.000 mm

d2

N/A 0.5787 in14.700 mm

D1

N/A 0.8425 in21.400 mm

D4

N/A 0.8937 in22.700 mm

D5

N/A 0.0728 in0.6496 mm

E

N/A 1.850 in16.500 mm

Double Row Width

N/A 0.6299 in16.000 mm

Triple Row Width

N/A 0.9449 in24.000 mm

Quadruple Row Width

N/A 1.2598 in32.000 mm