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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 21000 rpm

Limiting Speed - Grease

N/A 14000 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Medium

Static Load Rating

N/A 6975 lbf31000 N31.00 kN

Dynamic Load Rating

N/A 7425 lbf33000 N33.00 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 2.5591 in65 mm

D

N/A 3.937 in100.000 mm

B

N/A 0.7087 in18 mm

r2 max

N/A 0.0433 in1.100 mm

r3 max

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.7874 in20.000 mm

d2

N/A 2.9528 in75.000 mm

D1

N/A 3.5433 in90.000 mm

D4

N/A 3.7008 in94.000 mm

D5

N/A 0.0787 in3.1024 mm

E

N/A 2.000 in78.800 mm

Double Row Width

N/A 1.4173 in36.000 mm

Triple Row Width

N/A 2.1260 in54.000 mm

Quadruple Row Width

N/A 2.8346 in72.000 mm