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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

Limiting Speed - Oil

97000 RPM

Limiting Speed - Grease

64000 RPM

Configuration

One

Static Load Rating

419 lbf1860 N1.86 kN

Dynamic Load Rating

765 lbf3400 N3.40 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

0.4724 in12.000 mm

D

0.9449 in24.000 mm

B

0.2362 in6.000 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0039 in0.100 mm

Contact Angle

15 º

a (Load Center)

0.1969 in5.000 mm

d2

0.6063 in15.400 mm

D1

0.7717 in19.600 mm

D4

0.8110 in20.600 mm

D5

0.0512 in0.6496 mm

E

1.300 in16.500 mm

Double Row Width

0.4724 in12.000 mm

Triple Row Width

0.7087 in18.000 mm

Quadruple Row Width

0.9449 in24.000 mm