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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

Ceramic

Limiting Speed - Oil

34450 RPM

Limiting Speed - Grease

22750 RPM

Configuration

One

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions

d

2.3622 in60.000 mm

D

3.3465 in85.000 mm

B

0.5118 in13.000 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0118 in0.300 mm

Contact Angle

25 º

a (Load Center)

0.9055 in23.000 mm

d2

2.5827 in65.600 mm

d3

2.6417 in67.100 mm

D1

3.1024 in78.800 mm

D4

3.1890 in81.000 mm

D5

0.0984 in2.7283 mm

E

2.500 in69.300 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