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

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

47600 RPM

Limiting Speed - Grease

29760 RPM

Precision

ISO Class 5

Configuration

Two

Preload

Normal

Enclosure

Open

Weight

0.278 lb0.126 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Duplex Angular Contact Ball Bearing - Face-to-Face Arrangement - Dimensions

d

0.7874 in20.000 mm

D

1.6535 in42.000 mm

B

0.4724 in12.000 mm

2B

0.9449 in24.000 mm

d1

1.1063 in28.100 mm

d2

1.0394 in26.400 mm

D1

1.3740 in34.900 mm

D2

1.5118 in38.400 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

da min

0.9646 in24.500 mm

Da max

1.4764 in37.500 mm

ras max

0.0236 in0.600 mm

r1as max

0.0118 in0.300 mm