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