Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Limiting Speed - Oil

6200 rpm

Limiting Speed - Grease

4800 rpm

Configuration

One

Factor

16.0

Static Load Rating

32500 lbf145000 N145.00 kN

Dynamic Load Rating

29700 lbf132000 N132.00 kN

Enclosure

Open

Weight

7.584 lb3.440 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

5.5118 in140.000 mm

D

8.2677 in210 mm

B

1.2992 in33 mm

r

0.07870 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

a (Load Center)

1.5748 in40.000 mm

da min

5.9055 in150.000 mm

Da max

7.8740 in200.000 mm

Db max

8.0512 in204.500 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

d1

6.4016 in162.600 mm

D2

7.7283 in196.300 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