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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 15000 rpm

Limiting Speed - Grease

N/A 9400 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Light

Static Load Rating

N/A 17550 lbf78000 N78.00 kN

Dynamic Load Rating

N/A 21150 lbf94000 N94.00 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 3.1496 in80 mm

D

N/A 5.5118 in140 mm

B

N/A 1.0236 in26 mm

r2 max

N/A 0.0787 in2.000 mm

r3 max

N/A 0.0394 in1.000 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 1.1024 in28.000 mm

d2

N/A 3.8386 in97.500 mm

D1

N/A 4.8228 in122.500 mm

D4

N/A 5.1181 in130.000 mm

D5

N/A 0.1102 in4.0709 mm

E

N/A 2.800 in103.400 mm

Double Row Width

N/A 2.0472 in52.000 mm

Triple Row Width

N/A 3.0709 in78.000 mm

Quadruple Row Width

N/A 4.0945 in104.000 mm