Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

19000 rpm

Limiting Speed - Grease

14000 rpm

Configuration

One

Factor

13.3

Static Load Rating

5800 lbf25800 N25.80 kN

Dynamic Load Rating

9100 lbf40500 N40.50 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

1.3780 in35.000 mm

D

3.14960 in80.000 mm

B

0.8268 in21.000 mm

r

0.05910 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

a (Load Center)

0.7087 in18.000 mm

da min

1.7126 in43.500 mm

Da max

2.8150 in71.500 mm

Db max

2.9331 in74.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm

Double Row Width

1.6535 in42.000 mm

Triple Row Width

2.4803 in63.000 mm

Quadruple Row Width

3.3071 in84.000 mm