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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Limiting Speed - Oil

5100 rpm

Limiting Speed - Grease

3900 rpm

Configuration

One

Factor

15.9

Static Load Rating

52500 lbf234000 N234.00 kN

Dynamic Load Rating

46000 lbf205000 N205.00 kN

Enclosure

Open

Weight

15.300 lb6.940 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

6.6929 in170.000 mm

D

10.2362 in260 mm

B

1.6535 in42 mm

r

0.0827 in2.1 mm

r1

0.0433 in1.100 mm

Contact Angle

15 º

a (Load Center)

1.9646 in49.900 mm

da min

7.1654 in182.000 mm

Da max

9.7638 in248.000 mm

Db max

9.9606 in253.000 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

d1

7.8346 in199.000 mm

D2

9.5630 in242.900 mm

Double Row Width

3.3071 in84.000 mm

Triple Row Width

4.9606 in126.000 mm

Quadruple Row Width

6.6142 in168.000 mm