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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

44000 RPM

Limiting Speed - Grease

33000 RPM

Precision

ISO Class 4

Configuration

One

Preload

Light

Static Load Rating

702 lbf3100 N3.10 kN

Dynamic Load Rating

2363 lbf10500 N10.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

1.3780 in35.000 mm

D

2.4409 in62.000 mm

B

0.5512 in14.000 mm

r2 max

0.0394 in1.000 mm

r3 max

0.0118 in0.300 mm

Contact Angle

17 º

a (Load Center)

0.5118 in13.000 mm

d2

1.6339 in41.500 mm

d3

1.7008 in43.200 mm

D1

2.0276 in51.500 mm

D4

2.1102 in53.600 mm

D5

0.1220 in1.7559 mm

E

3.100 in44.600 mm

Double Row Width

1.1024 in28.000 mm

Triple Row Width

1.6535 in42.000 mm

Quadruple Row Width

2.2047 in56.000 mm