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

5400 rpm

Limiting Speed - Grease

4200 rpm

Configuration

One

Factor

16.0

Static Load Rating

43500 lbf193000 N193.00 kN

Dynamic Load Rating

38500 lbf171000 N171.00 kN

Enclosure

Open

Weight

11.332 lb5.140 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

6.2992 in160.000 mm

D

9.4488 in240.000 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)

1.8071 in45.900 mm

da min

6.7717 in172.000 mm

Da max

8.9764 in228.000 mm

Db max

9.1732 in233.000 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

d1

7.3031 in185.500 mm

D2

8.8425 in224.600 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