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Unit of Measure

Technical Specifications

Type

N/A Hybrid 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 Ceramic

Limiting Speed - Oil

N/A 20800 rpm

Limiting Speed - Grease

N/A 13650 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Light

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions

d

N/A 3.3465 in85 mm

D

N/A 5.1181 in130 mm

B

N/A 0.8661 in22 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 0.9843 in25.000 mm

d2

N/A 3.8583 in98.000 mm

D1

N/A 4.6063 in117.000 mm

D4

N/A 4.8228 in122.500 mm

D5

N/A 0.1378 in4.0472 mm

E

N/A 3.500 in102.800 mm

Double Row Width

N/A 1.7323 in44.000 mm

Triple Row Width

N/A 2.5984 in66.000 mm

Quadruple Row Width

N/A 3.4646 in88.000 mm