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

 2.9528 in75 mm

D

 4.1339 in105 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

 3.3071 in84.000 mm

d3

 3.2087 in81.500 mm

D1

 3.8189 in97.000 mm

D4

 3.9567 in100.500 mm

D5

 3.4213 in86.900 mm

E

 0.0642 in1.630 mm