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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

1.1811 in30 mm

D

2.4409 in62.000 mm

B

0.6299 in16 mm

2B

1.2598 in32.000 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0118 in0.300 mm

Contact Angle

15 º

d2

1.5906 in40.400 mm

D1

2.0512 in52.100 mm

D4

2.1811 in55.400 mm

D5

1.7126 in43.500 mm

E

0.1240 in3.150 mm