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