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

 5.5118 in140 mm

D

 8.2677 in210.000 mm

B

 1.2992 in33 mm

2B

 2.5984 in66.000 mm

r2 max

 0.0787 in2.000 mm

r3 max

 0.0394 in1.000 mm

Contact Angle

 15 º

d2

 6.3189 in160.500 mm

D1

 7.4606 in189.500 mm

D4

 7.8346 in199.000 mm

D5

 6.6142 in168.000 mm

E

 0.2087 in5.300 mm