Unit of Measure

Technical Specifications

Type

 Angular Contact Ball Bearing

Bore Type

 Round

Material

 High Carbon Chrome Steel

Cage Type

 Stratified

Cage Material

 Phenolic

Ball Material

 Steel

Limiting Speed - Oil

 50000 rpm

Limiting Speed - Grease

 32000 rpm

Configuration

 One

Static Load Rating

 1395 lbf6200 N6.20 kN

Dynamic Load Rating

 2520 lbf11200 N11.20 kN

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

 0.6693 in17 mm

D

 1.5748 in40 mm

B

 0.4724 in12 mm

r2 max

 0.0236 in0.600 mm

r3 max

 0.0118 in0.300 mm

Contact Angle

 25 º

a (Load Center)

 0.5118 in13.000 mm

d2

 0.9488 in24.100 mm

D1

 1.2992 in33.000 mm

D4

 1.3858 in35.200 mm

D5

 0.0965 in1.0433 mm

E

 2.450 in26.500 mm

Double Row Width

 0.9449 in24.000 mm

Triple Row Width

 1.4173 in36.000 mm

Quadruple Row Width

 1.8898 in48.000 mm