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Unit of Measure

Technical Specifications

Type

N/A Hybrid Angular Contact Ball Bearing

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 78000 rpm

Limiting Speed - Grease

N/A 50700 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Light

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions

d

N/A 0.7874 in20 mm

D

N/A 1.4567 in37.000 mm

B

N/A 0.3543 in9 mm

r2 max

N/A 0.0118 in0.300 mm

r3 max

N/A 0.0059 in0.150 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.3150 in8.000 mm

d2

N/A 0.9882 in25.100 mm

d3

N/A 0.0000 in0.000 mm

D1

N/A 1.2559 in31.900 mm

D4

N/A 1.3071 in33.200 mm

D5

N/A 0.0701 in1.0551 mm

E

N/A 1.780 in26.800 mm

Double Row Width

N/A 0.7087 in18.000 mm

Triple Row Width

N/A 1.0630 in27.000 mm

Quadruple Row Width

N/A 1.4173 in36.000 mm