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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

Limiting Speed - Oil

9200 rpm

Limiting Speed - Grease

6100 rpm

Configuration

One

Static Load Rating

32400 lbf144000 N144.00 kN

Dynamic Load Rating

29250 lbf130000 N130.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

5.5118 in140 mm

D

8.2677 in210.000 mm

B

1.2992 in33 mm

r2 max

0.0787 in2.000 mm

r3 max

0.0394 in1.000 mm

Contact Angle

25 º

a (Load Center)

2.2441 in57.000 mm

d2

6.3189 in160.500 mm

D1

7.4606 in189.500 mm

D4

7.8346 in199.000 mm

D5

0.2087 in6.6142 mm

E

5.300 in168.000 mm

Double Row Width

2.5984 in66.000 mm

Triple Row Width

3.8976 in99.000 mm

Quadruple Row Width

5.1969 in132.000 mm