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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 High Strength, 2 piece, Machined

Cage Material

N/A Brass

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 6900 rpm

Limiting Speed - Grease

N/A 5100 rpm

Precision

N/A ISO Class 0

Configuration

N/A One

Static Load Rating

N/A 12000 lbf53500 N53.50 kN

Dynamic Load Rating

N/A 12300 lbf54500 N54.50 kN

Enclosure

N/A Open

Weight

N/A 2.277 lb1.033 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 3.3465 in85.000 mm

D

N/A 5.11810 in130.000 mm

B

N/A 0.86610 in22.000 mm

r

N/A 0.0433 in1.1 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 30 º

a (Load Center)

N/A 1.6535 in42.000 mm

da min

N/A 3.6220 in92.000 mm

Da max

N/A 4.8425 in123.000 mm

Db max

N/A 4.9409 in125.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 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 3.7795 in96.000 mm