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

 2.7559 in70 mm

D

 4.3307 in110.000 mm

B

 0.7874 in20 mm

2B

 1.5748 in40.000 mm

r2 max

 0.0433 in1.100 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 25 º

d2

 3.2087 in81.500 mm

D1

 3.8780 in98.500 mm

D4

 4.0551 in103.000 mm

D5

 3.3780 in85.800 mm

E

 0.0984 in2.500 mm