Bearing Finder
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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Phenolic Resin

Ball Material

Steel

Limiting Speed - Oil

12000 RPM

Limiting Speed - Grease

9200 RPM

Configuration

One

Factor

16.5

Static Load Rating

6850 lbf30500 N30.50 kN

Dynamic Load Rating

6600 lbf29400 N29.40 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearings - Open Type - Dimensions

d

2.9528 in75.000 mm

D

4.1339 in105.000 mm

B

0.6299 in16.000 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

0.7874 in20.000 mm

da min

3.1693 in80.500 mm

Da max

3.9173 in99.500 mm

Db max

3.9567 in100.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.2598 in32.000 mm

Triple Row Width

1.8898 in48.000 mm

Quadruple Row Width

2.5197 in64.000 mm