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