Print Back
Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Phenolic Resin

Ball Material

Steel

Limiting Speed - Oil

6900 rpm

Limiting Speed - Grease

5200 rpm

Configuration

One

Factor

14.5

Static Load Rating

36000 lbf160000 N160.00 kN

Dynamic Load Rating

39500 lbf176000 N176.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

4.3307 in110.000 mm

D

7.87400 in200.000 mm

B

1.4961 in38 mm

r

0.0827 in2.1 mm

r1

0.0433 in1.100 mm

Contact Angle

15 º

a (Load Center)

1.5748 in40.000 mm

da min

4.8031 in122.000 mm

Da max

7.4016 in188.000 mm

Db max

7.5984 in193.000 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

Double Row Width

2.9921 in76.000 mm

Triple Row Width

4.4882 in114.000 mm

Quadruple Row Width

5.9843 in152.000 mm