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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 Resin

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 12600 RPM

Limiting Speed - Grease

N/A 8100 RPM

Configuration

N/A One

Static Load Rating

N/A 11900 lbf53000 N53.00 kN

Dynamic Load Rating

N/A 12500 lbf55500 N55.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions

d

N/A 5.1181 in130.000 mm

D

N/A 7.0866 in180.000 mm

B

N/A 0.9449 in24.000 mm

d1

N/A 5.7835 in146.900 mm

d2

N/A 5.6772 in144.200 mm

D1

N/A 6.4213 in163.100 mm

D2

N/A 6.6496 in168.900 mm

r

N/A 0.0591 in1.500 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 25 º

a

N/A 1.9055 in48.400 mm

da min

N/A 5.4528 in138.500 mm

db min

N/A 5.3346 in135.500 mm

Da max

N/A 6.7520 in171.500 mm

Db max

N/A 6.8701 in174.500 mm

ras max

N/A 0.0591 in1.500 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 1.8898 in48.000 mm

Triple Row Width

N/A 2.8346 in72.000 mm

Quadruple Row Width

N/A 3.7795 in96.000 mm