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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 Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 5200 rpm

Limiting Speed - Grease

N/A 3900 rpm

Precision

N/A ISO Class 0

Configuration

N/A One

Static Load Rating

N/A 28300 lbf126000 N126 kN

Dynamic Load Rating

N/A 32500 lbf144000 N144.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 3.9370 in100.000 mm

D

N/A 7.08660 in180.000 mm

B

N/A 1.33860 in34.000 mm

r

N/A 0.0827 in2.1 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 30 º

a (Load Center)

N/A 2.2638 in57.500 mm

da min

N/A 4.4094 in112.000 mm

db min

N/A 4.2126 in107.000 mm

Da max

N/A 6.6142 in168.000 mm

Db max

N/A 6.8110 in173.000 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 2.6772 in68.000 mm

Triple Row Width

N/A 4.0157 in102.000 mm

Quadruple Row Width

N/A 5.3543 in136.000 mm