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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 17000 rpm

Limiting Speed - Grease

N/A 11000 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Medium

Static Load Rating

N/A 12375 lbf55000 N55.00 kN

Dynamic Load Rating

N/A 13275 lbf59000 N59.00 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 4.9213 in125 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 3.6614 in93.000 mm

D1

N/A 4.4094 in112.000 mm

D4

N/A 4.6260 in117.500 mm

D5

N/A 0.1378 in3.8583 mm

E

N/A 3.500 in98.000 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