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


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

d

 3.3465 in85 mm

D

 4.7244 in120.000 mm

B

 0.7087 in18 mm

2B

 1.4173 in36.000 mm

r2 max

 0.0433 in1.100 mm

r3 max

 0.0236 in0.600 mm

Contact Angle

 17 º

d2

 3.7795 in96.000 mm

d3

 3.6614 in93.000 mm

D1

 4.3307 in110.000 mm

D4

 4.4882 in114.000 mm

D5

 3.9055 in99.200 mm

E

 0.0764 in1.940 mm