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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

38000 rpm

Limiting Speed - Grease

28500 rpm

Configuration

One

Static Load Rating

707 lbf3150 N3.15 kN

Dynamic Load Rating

1654 lbf7350 N7.35 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

1.7717 in45 mm

D

2.6772 in68.000 mm

B

0.4724 in12 mm

r2 max

0.0236 in0.600 mm

r3 max

0.0118 in0.300 mm

Contact Angle

17 º

a (Load Center)

0.5512 in14.000 mm

d2

2.0000 in50.800 mm

d3

2.0591 in52.300 mm

D1

2.3071 in58.600 mm

D4

2.3583 in59.900 mm

D5

0.0878 in2.0866 mm

E

2.230 in53.000 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