Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

14000 rpm

Limiting Speed - Grease

11000 rpm

Precision

ISO Class 0

Configuration

One

Static Load Rating

3050 lbf13500 N13.50 kN

Dynamic Load Rating

4600 lbf20500 N20.50 kN

Enclosure

Open

Weight

0.439 lb0.199 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

1.1811 in30.000 mm

D

2.44090 in62.000 mm

B

0.6299 in16.000 mm

r

0.03940 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

40 º

a (Load Center)

1.0827 in27.5 mm

da min

1.3976 in35.500 mm

db min

1.3583 in34.500 mm

Da max

2.2244 in56.500 mm

Db max

2.2638 in57.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.2598 in32.000 mm

Triple Row Width

1.8898 in48.000 mm

Quadruple Row Width

2.5197 in64.000 mm