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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

47000 rpm

Limiting Speed - Grease

30000 rpm

Configuration

One

Static Load Rating

1935 lbf8600 N8.60 kN

Dynamic Load Rating

2925 lbf13000 N13.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

0.9843 in25 mm

D

1.8504 in47.000 mm

B

0.4724 in12 mm

r2 max

0.0236 in0.600 mm

r3 max

0.0118 in0.300 mm

Contact Angle

15 º

a (Load Center)

0.4331 in11.000 mm

d2

1.2677 in32.200 mm

D1

1.5787 in40.100 mm

D4

1.6654 in42.300 mm

D5

0.0807 in1.3465 mm

E

2.050 in34.200 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