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Unit of Measure

Technical Specifications

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

15900 rpm

Limiting Speed - Grease

9500 rpm

Configuration

One

Static Load Rating

741 lbf3300 N3.30 kN

Dynamic Load Rating

11475 lbf51000 N51.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed Single Angular Contact Ball Bearing, High Precision - Dimensions

d

3.937 in100 mm

D

5.9055 in150 mm

B

0.9449 in24 mm

r2 max

0.0591 in1.500 mm

r3 max

0.0236 in0.600 mm

Contact Angle

25 º

a (Load Center)

1.6142 in41.000 mm

d2

4.5079 in114.500 mm

d3

4.5866 in116.500 mm

D1

5.2953 in134.500 mm

D4

5.5118 in140.000 mm

D5

0.1028 in4.7441 mm

E

2.610 in120.500 mm

Double Row Width

1.8898 in48.000 mm

Triple Row Width

2.8346 in72.000 mm

Quadruple Row Width

3.7795 in96.000 mm