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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

125000 RPM

Limiting Speed - Grease

94000 RPM

Configuration

One

Static Load Rating

680 lbf3000 N3.00 kN

Dynamic Load Rating

306 lbf1360 N1.36 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

0.3937 in10.000 mm

D

0.8661 in22.000 mm

B

0.2362 in6.000 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0039 in0.100 mm

Contact Angle

25 º

a (Load Center)

0.2756 in7.000 mm

d2

0.5236 in13.300 mm

d3

0.5354 in13.600 mm

D1

0.6772 in17.200 mm

D4

0.7008 in17.800 mm

D5

0.0413 in0.5669 mm

E

1.050 in14.400 mm

Double Row Width

0.4724 in12.000 mm

Triple Row Width

0.7087 in18.000 mm

Quadruple Row Width

0.9449 in24.000 mm