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

Machined

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

31100 RPM

Limiting Speed - Grease

23300 RPM

Configuration

One

Factor

16.5

Static Load Rating

1010 lbf4500 N4.50 kN

Dynamic Load Rating

1200 lbf5350 N5.35 kN

Enclosure

Open

Weight

0.055 lb0.025 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

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

d

1.1811 in30.000 mm

D

1.6535 in42.000 mm

B

0.2756 in7.000 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

15 º

a (Load Center)

0.3268 in8.300 mm

da min

1.2795 in32.500 mm

Da max

1.5551 in39.500 mm

Db max

1.6063 in40.800 mm

ras max

0.0118 in0.300 mm

r1as max

0.0059 in0.150 mm

d1

1.3228 in33.600 mm

D2

1.5591 in39.600 mm

Double Row Width

0.5512 in14.000 mm

Triple Row Width

0.8268 in21.000 mm

Quadruple Row Width

1.1024 in28.000 mm