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Unit of Measure

Technical Specifications

Type

N/A 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 Steel

Limiting Speed - Oil

N/A 74000 rpm

Limiting Speed - Grease

N/A 48000 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Light

Static Load Rating

N/A 968 lbf4300 N4.30 kN

Dynamic Load Rating

N/A 1935 lbf8600 N8.60 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

N/A 0.4724 in12 mm

D

N/A 1.2598 in32 mm

B

N/A 0.3937 in10 mm

r2 max

N/A 0.0236 in0.600 mm

r3 max

N/A 0.0118 in0.300 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.3150 in8.000 mm

d2

N/A 0.7205 in18.300 mm

D1

N/A 1.0236 in26.000 mm

D4

N/A 1.0984 in27.900 mm

D5

N/A 0.0728 in0.8071 mm

E

N/A 1.850 in20.500 mm

Double Row Width

N/A 0.7874 in20.000 mm

Triple Row Width

N/A 1.1811 in30.000 mm

Quadruple Row Width

N/A 1.5748 in40.000 mm