Bearing Finder
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Unit of Measure

Technical Specifications

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

50000 RPM

Limiting Speed - Grease

37500 RPM

Configuration

One

Static Load Rating

699 lbf3100 N3.10 kN

Dynamic Load Rating

1868 lbf8300 N8.30 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
High Speed Single Angular Contact Ball Bearing, High Precision - Dimensions

d

1.1811 in30.000 mm

D

2.1654 in55.000 mm

B

0.5118 in13.000 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0118 in0.300 mm

Contact Angle

17 º

a (Load Center)

0.4724 in12.000 mm

d2

1.4488 in36.800 mm

d3

1.5000 in38.100 mm

D1

1.8031 in45.800 mm

D4

1.8583 in47.200 mm

D5

0.1035 in1.5512 mm

E

2.630 in39.400 mm

Double Row Width

1.0236 in26.000 mm

Triple Row Width

1.5354 in39.000 mm

Quadruple Row Width

2.0472 in52.000 mm