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

 1.7717 in45 mm

D

 2.9528 in75.000 mm

B

 0.6299 in16 mm

2B

 1.2598 in32.000 mm

r2 max

 0.0394 in1.000 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 15 º

d2

 2.1535 in54.700 mm

D1

 2.5591 in65.000 mm

D4

 2.7008 in68.600 mm

D5

 2.2638 in57.500 mm

E

 0.1122 in2.850 mm