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

20000 RPM

Limiting Speed - Grease

15000 RPM

Configuration

One

Factor

15.8

Static Load Rating

3150 lbf14100 N14.10 kN

Dynamic Load Rating

3900 lbf17300 N17.30 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

1.7717 in45.000 mm

D

2.6772 in68.000 mm

B

0.4724 in12.000 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

a (Load Center)

0.5315 in13.500 mm

da min

1.9488 in49.500 mm

Da max

2.5000 in63.500 mm

Db max

2.5787 in65.500 mm

ras max

0.0236 in0.600 mm

r1as max

0.0118 in0.300 mm

Double Row Width

0.9449 in24.000 mm

Triple Row Width

1.4173 in36.000 mm

Quadruple Row Width

1.8898 in48.000 mm