Bearing Finder
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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

21000 RPM

Limiting Speed - Grease

16000 RPM

Configuration

One

Static Load Rating

2340 lbf10400 N10.40 kN

Dynamic Load Rating

4200 lbf18700 N18.70 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearings - Open Type - Dimensions

d

0.7874 in20.000 mm

D

2.0472 in52.000 mm

B

0.5906 in15.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

a (Load Center)

0.7087 in18.000 mm

da min

1.0630 in27.000 mm

db min

0.9646 in24.500 mm

Da max

1.7717 in45.000 mm

Db max

1.8701 in47.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.1811 in30.000 mm

Triple Row Width

1.7717 in45.000 mm

Quadruple Row Width

2.3622 in60.000 mm