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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 18200 RPM

Limiting Speed - Grease

N/A 11600 RPM

Configuration

N/A One

Static Load Rating

N/A 5700 lbf25400 N25.40 kN

Dynamic Load Rating

N/A 6550 lbf29200 N29.20 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 3.5433 in90.000 mm

D

N/A 4.9213 in125.000 mm

B

N/A 0.7087 in18.000 mm

d1

N/A 4.0079 in101.800 mm

d2

N/A 3.9331 in99.900 mm

D1

N/A 4.4567 in113.200 mm

D2

N/A 4.6181 in117.300 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 25 º

a

N/A 1.3465 in34.200 mm

da min

N/A 3.8189 in97.000 mm

db min

N/A 3.7205 in94.500 mm

Da max

N/A 4.6457 in118.000 mm

Db max

N/A 4.7441 in120.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm

Double Row Width

N/A 1.4173 in36.000 mm

Triple Row Width

N/A 2.1260 in54.000 mm

Quadruple Row Width

N/A 2.8346 in72.000 mm