Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Stratified

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 18500 RPM

Limiting Speed - Grease

N/A 11700 RPM

Configuration

N/A One

Static Load Rating

N/A 740 lbf3300 N3.30 kN

Dynamic Load Rating

N/A 9563 lbf42500 N42.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed Single Angular Contact Ball Bearing, High Precision - Dimensions

d

N/A 3.9370 in100.000 mm

D

N/A 5.5118 in140.000 mm

B

N/A 0.7874 in20.000 mm

r2 max

N/A 0.0433 in1.100 mm

r3 max

N/A 0.0236 in0.600 mm

Contact Angle

N/A 17 º

a (Load Center)

N/A 1.0236 in26.000 mm

d2

N/A 4.3110 in109.500 mm

d3

N/A 4.4291 in112.500 mm

D1

N/A 5.0591 in128.500 mm

D4

N/A 5.2362 in133.000 mm

D5

N/A 0.0795 in4.5630 mm

E

N/A 2.020 in115.900 mm

Double Row Width

N/A 1.5748 in40.000 mm

Triple Row Width

N/A 2.3622 in60.000 mm

Quadruple Row Width

N/A 3.1496 in80.000 mm