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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

Precision

ISO Class 4

Configuration

Two

Preload

Medium

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

0.7874 in20 mm

D

1.8504 in47.000 mm

B

0.5512 in14 mm

2B

1.1024 in28 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0118 in0.300 mm

Contact Angle

25 º

d2

1.1220 in28.500 mm

D1

1.5197 in38.600 mm

D4

1.6299 in41.400 mm

D5

1.2323 in31.300 mm

E

0.1102 in2.800 mm