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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

45000 rpm

Limiting Speed - Grease

34000 rpm

Configuration

One

Factor

14.1

Static Load Rating

765 lbf3400 N3.40 kN

Dynamic Load Rating

1410 lbf6250 N6.25 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

0.5906 in15.000 mm

D

1.2598 in32 mm

B

0.3543 in9.000 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

15 º

a (Load Center)

0.2953 in7.500 mm

da min

0.6890 in17.500 mm

Da max

1.1614 in29.500 mm

Db max

1.2126 in30.800 mm

ras max

0.0118 in0.3 mm

r1as max

0.0059 in0.150 mm

Double Row Width

0.7087 in18.000 mm

Triple Row Width

1.0630 in27.000 mm

Quadruple Row Width

1.4173 in36.000 mm