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

Light

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

1.9685 in50 mm

D

3.5433 in90.000 mm

B

0.7874 in20 mm

2B

1.5748 in40.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

15 º

d2

2.4606 in62.500 mm

D1

3.0276 in76.900 mm

D4

3.2559 in82.700 mm

D5

2.6260 in66.700 mm

E

0.1654 in4.200 mm