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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

20540 RPM

Limiting Speed - Grease

13000 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

4.3307 in110.000 mm

D

6.6929 in170.000 mm

B

1.1024 in28.000 mm

r2 max

0.0787 in2.000 mm

r3 max

0.0394 in1.000 mm

Contact Angle

17 º

a (Load Center)

1.2992 in33.000 mm

d2

4.9606 in126.000 mm

d3

5.1181 in130.000 mm

D1

5.9252 in150.500 mm

D4

5.8661 in149.000 mm

D5

0.1272 in5.3031 mm

E

3.230 in134.700 mm

Double Row Width

2.2047 in56.000 mm

Triple Row Width

3.3071 in84.000 mm

Quadruple Row Width

4.4094 in112.000 mm