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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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 5000 rpm

Limiting Speed - Grease

N/A 3800 rpm

Precision

N/A ISO Class 4

Configuration

N/A Two

Preload

N/A Normal

Static Load Rating

N/A 86500 lbf385000 N385 kN

Dynamic Load Rating

N/A 73000 lbf325000 N325.00 kN

Enclosure

N/A Open

Weight

N/A 22.752 lb10.320 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Universal Flush Ground

d

N/A 4.7244 in120.000 mm

D

N/A 8.46460 in215.000 mm

B

N/A 1.5748 in40 mm

2B

N/A 3.1496 in80 mm

d1

N/A 5.8661 in149.000 mm

D1

N/A 7.3228 in186.000 mm

D2

N/A 7.8189 in198.600 mm

r

N/A 0.0827 in2.1 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 15 º

da min

N/A 5.1969 in132.000 mm

Da max

N/A 7.9921 in203.000 mm

Db max

N/A 8.1890 in208.000 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm