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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

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 11700 RPM

Limiting Speed - Grease

N/A 7400 RPM

Configuration

N/A One

Factor

N/A 10.9

Static Load Rating

N/A 17900 lbf79500 N79.50 kN

Dynamic Load Rating

N/A 17300 lbf77000 N77.00 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 5.9055 in150.000 mm

D

N/A 8.2677 in210.000 mm

B

N/A 1.1024 in28.000 mm

d1

N/A 6.7126 in170.500 mm

d2

N/A 6.5866 in167.300 mm

D1

N/A 7.4606 in189.500 mm

D2

N/A 7.7323 in196.400 mm

r

N/A 0.0787 in2.000 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 15 º

a

N/A 1.5079 in38.300 mm

da min

N/A 6.2992 in160.000 mm

db min

N/A 6.1220 in155.500 mm

Da max

N/A 7.8740 in200.000 mm

Db max

N/A 8.0512 in204.500 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 2.2047 in56.000 mm

Triple Row Width

N/A 3.3071 in84.000 mm

Quadruple Row Width

N/A 4.4094 in112.000 mm