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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 4000 RPM

Limiting Speed - Grease

N/A 3000 RPM

Precision

N/A ISO Class 0

Configuration

N/A One

Static Load Rating

N/A 40000 lbf178000 N178.00 kN

Dynamic Load Rating

N/A 42500 lbf190000 N190.00 kN

Enclosure

N/A Open

Weight

N/A 16.182 lb7.340 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 3.9370 in100.000 mm

D

N/A 8.4646 in215.000 mm

B

N/A 1.8504 in47.000 mm

r

N/A 0.1181 in3.000 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 40 º

a (Load Center)

N/A 3.5236 in89.500 mm

da min

N/A 4.4882 in114.000 mm

db min

N/A 4.2126 in107.000 mm

Da max

N/A 7.9134 in201.000 mm

Db max

N/A 8.1890 in208.000 mm

ras max

N/A 0.0984 in2.500 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 3.7008 in94.000 mm

Triple Row Width

N/A 5.5512 in141.000 mm

Quadruple Row Width

N/A 7.4016 in188.000 mm