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

Steel

Precision

ISO Class 4

Configuration

Two

Preload

Medium

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

5.5118 in140 mm

D

8.2677 in210.000 mm

B

1.2992 in33 mm

2B

2.5984 in66.000 mm

r2 max

0.0787 in2.000 mm

r3 max

0.0394 in1.000 mm

Contact Angle

15 º

d2

6.3189 in160.500 mm

D1

7.4606 in189.500 mm

D4

7.8346 in199.000 mm

D5

6.6142 in168.000 mm

E

0.2087 in5.300 mm