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

 Ceramic

Precision

 ISO Class 4

Configuration

 Two

Preload

 Light

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

 5.1181 in130 mm

D

 7.0866 in180 mm

B

 0.9449 in24 mm

2B

 1.8898 in48.000 mm

r2 max

 0.0591 in1.500 mm

r3 max

 0.0394 in1.000 mm

Contact Angle

 25 º

d2

 5.7087 in145.000 mm

D1

 6.4961 in165.000 mm

D4

 6.7717 in172.000 mm

D5

 5.8976 in149.800 mm

E

 0.1457 in3.700 mm