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

Seal Type

 Non-Contact

Seal Material

 Nitrile Rubber

Precision

 ISO Class 4

Enclosure

 Double Sealed

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Duplex Angular Contact Ball Bearing, High Precision - 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

 0.0118 in0.300 mm

Contact Angle

 17 º

d2

 2.0866 in53.000 mm

d3

 2.1535 in54.700 mm

D1

 2.4803 in63.000 mm

D4

 2.5591 in65.000 mm