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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 31000 RPM

Limiting Speed - Grease

N/A 20000 RPM

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Medium

Static Load Rating

N/A 3420 lbf15200 N15.20 kN

Dynamic Load Rating

N/A 5265 lbf23400 N23.40 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 1.1811 in30.000 mm

D

N/A 2.4409 in62.000 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 25 º

a (Load Center)

N/A 0.7480 in19.000 mm

d2

N/A 1.5906 in40.400 mm

D1

N/A 2.0512 in52.100 mm

D4

N/A 2.1811 in55.400 mm

D5

N/A 0.1240 in1.7126 mm

E

N/A 3.150 in43.500 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