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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

45600 rpm

Limiting Speed - Grease

35200 rpm

Configuration

One

Factor

12.9

Static Load Rating

1010 lbf4500 N4.50 kN

Dynamic Load Rating

2020 lbf9000 N9.00 kN

Enclosure

Open

Weight

0.099 lb0.045 kg

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

1.378 in35 mm

B

0.4331 in11.000 mm

r

0.02360 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

a (Load Center)

0.3504 in8.9 mm

da min

0.7677 in19.500 mm

db min

0.6890 in17.500 mm

Da max

1.2008 in30.500 mm

Db max

1.2795 in32.500 mm

ras max

0.0236 in0.6 mm

r1as max

0.0118 in0.300 mm

d1

0.8189 in20.800 mm

D2

1.2441 in31.600 mm

Double Row Width

0.8661 in22.000 mm

Triple Row Width

1.2992 in33.000 mm

Quadruple Row Width

1.7323 in44.000 mm