Bearing Finder
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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 Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 43600 RPM

Limiting Speed - Grease

N/A 27200 RPM

Configuration

N/A One

Factor

N/A 14.9

Static Load Rating

N/A 2470 lbf11000 N11.00 kN

Dynamic Load Rating

N/A 3550 lbf15800 N15.80 kN

Enclosure

N/A Open

Weight

N/A 0.243 lb0.110 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Ultage Type - Dimensions

d

N/A 1.1811 in30.000 mm

D

N/A 2.1654 in55.000 mm

B

N/A 0.5118 in13.000 mm

d1

N/A 1.5433 in39.200 mm

d2

N/A 1.4685 in37.300 mm

D1

N/A 1.8465 in46.900 mm

D2

N/A 1.9961 in50.700 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.4843 in12.300 mm

da min

N/A 1.3976 in35.500 mm

Da max

N/A 1.9488 in49.500 mm

Db max

N/A 1.9882 in50.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm

Double Row Width

N/A 1.0236 in26.000 mm

Triple Row Width

N/A 1.5354 in39.000 mm

Quadruple Row Width

N/A 2.0472 in52.000 mm