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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 14800 RPM

Limiting Speed - Grease

N/A 9400 RPM

Configuration

N/A One

Static Load Rating

N/A 8650 lbf38500 N38.50 kN

Dynamic Load Rating

N/A 8200 lbf36500 N36.50 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 4.1339 in105.000 mm

D

N/A 6.2992 in160.000 mm

B

N/A 1.0236 in26.000 mm

d1

N/A 4.9528 in125.800 mm

d2

N/A 4.8661 in123.600 mm

D1

N/A 5.4803 in139.200 mm

D2

N/A 5.6732 in144.100 mm

r

N/A 0.0787 in2.000 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 25 º

a

N/A 1.7362 in44.100 mm

da min

N/A 4.5276 in115.000 mm

db min

N/A 4.3504 in110.500 mm

Da max

N/A 5.9055 in150.000 mm

Db max

N/A 6.0827 in154.500 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 2.0472 in52.000 mm

Triple Row Width

N/A 3.0709 in78.000 mm

Quadruple Row Width

N/A 4.0945 in104.000 mm