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

 3.1496 in80 mm

D

 4.9213 in125 mm

B

 0.8661 in22 mm

2B

 1.7323 in44.000 mm

r2 max

 0.0433 in1.100 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 15 º

d2

 3.6614 in93.000 mm

D1

 4.4094 in112.000 mm

D4

 4.6260 in117.500 mm

D5

 3.8583 in98.000 mm

E

 0.1378 in3.500 mm