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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

Precision

N/A ISO Class 4

Configuration

N/A Two

Preload

N/A Medium

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

N/A 1.9685 in50.000 mm

D

N/A 2.8346 in72.000 mm

B

N/A 0.4724 in12.000 mm

2B

N/A 0.9449 in24.000 mm

r2 max

N/A 0.0236 in0.600 mm

r3 max

N/A 0.0118 in0.300 mm

Contact Angle

N/A 25 º

d2

N/A 2.2362 in56.800 mm

d3

N/A 2.1772 in55.300 mm

D1

N/A 2.4843 in63.100 mm

D4

N/A 2.5354 in64.400 mm

D5

N/A 2.2638 in57.500 mm

E

N/A 0.0878 in2.230 mm