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

0.6693 in17 mm

D

1.1811 in30 mm

B

0.2756 in7 mm

2B

0.5512 in14 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0059 in0.150 mm

Contact Angle

25 º

d2

0.8268 in21.000 mm

D1

1.0472 in26.600 mm

D4

1.0906 in27.700 mm

D5

0.9055 in23.000 mm

E

0.0571 in1.450 mm