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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

26650 RPM

Limiting Speed - Grease

17550 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

3.3465 in85.000 mm

D

5.1181 in130.000 mm

B

0.8661 in22.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

17 º

a (Load Center)

0.9843 in25.000 mm

d2

3.8780 in98.500 mm

d3

3.9173 in99.500 mm

D1

4.5866 in116.500 mm

D4

4.7835 in121.500 mm

D5

0.0980 in4.0709 mm

E

2.490 in103.400 mm

Double Row Width

1.7323 in44.000 mm

Triple Row Width

2.5984 in66.000 mm

Quadruple Row Width

3.4646 in88.000 mm