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

Ball Material

Steel

Limiting Speed - Oil

17600 RPM

Limiting Speed - Grease

13200 RPM

Configuration

One

Factor

16.4

Static Load Rating

2860 lbf12700 N12.70 kN

Dynamic Load Rating

2950 lbf13100 N13.10 kN

Enclosure

Open

Weight

0.174 lb0.079 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

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

d

2.1654 in55.000 mm

D

2.8346 in72.000 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)

0.5118 in13.000 mm

da min

2.2638 in57.500 mm

Da max

2.7362 in69.500 mm

Db max

2.7874 in70.800 mm

ras max

0.0118 in0.300 mm

r1as max

0.0059 in0.150 mm

d1

2.3661 in60.100 mm

D2

2.7244 in69.200 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