Bearing Finder
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Unit of Measure

Technical Specifications

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Stratified

Cage Material

N/A Phenolic

Ball Material

N/A Ceramic

Limiting Speed - Oil

N/A 31850 RPM

Limiting Speed - Grease

N/A 20150 RPM

Configuration

N/A One

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 3.1496 in80.000 mm

D

N/A 4.3307 in110.000 mm

B

N/A 0.6299 in16.000 mm

r2 max

N/A 0.0394 in1.000 mm

r3 max

N/A 0.0118 in0.300 mm

Contact Angle

N/A 17 º

a (Load Center)

N/A 0.8268 in21.000 mm

d2

N/A 3.4055 in86.500 mm

d3

N/A 3.5039 in89.000 mm

D1

N/A 4.0157 in102.000 mm

D4

N/A 4.1535 in105.500 mm

D5

N/A 0.0642 in3.6181 mm

E

N/A 1.630 in91.900 mm

Double Row Width

N/A 1.2598 in32.000 mm

Triple Row Width

N/A 1.8898 in48.000 mm

Quadruple Row Width

N/A 2.5197 in64.000 mm