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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Configuration

One

Static Load Rating

684 lbf3050 N3.05 kN

Dynamic Load Rating

513 lbf2280 N2.28 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearing - Contact Angle 25°, Standard Precision - Dimensions

d

0.4724 in12.000 mm

D

1.1024 in28.000 mm

B

0.3150 in8.000 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0059 in0.150 mm

Contact Angle

17 º

a (Load Center)

0.2756 in7.000 mm

d2

0.6378 in16.200 mm

d3

0.6575 in16.700 mm

D1

0.8465 in21.500 mm

D4

0.8701 in22.100 mm

Double Row Width

0.6299 in16.000 mm

Triple Row Width

0.9449 in24.000 mm

Quadruple Row Width

1.2598 in32.000 mm