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 31000 RPM

Limiting Speed - Grease

N/A 23000 RPM

Configuration

N/A One

Factor

N/A 12.6

Static Load Rating

N/A 2240 lbf9950 N9.95 kN

Dynamic Load Rating

N/A 4150 lbf18500 N18.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 0.7874 in20.000 mm

D

N/A 2.0472 in52.000 mm

B

N/A 0.5906 in15.000 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.4921 in12.500 mm

da min

N/A 1.0630 in27.000 mm

Da max

N/A 1.7717 in45.000 mm

Db max

N/A 1.8701 in47.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm

Double Row Width

N/A 1.1811 in30.000 mm

Triple Row Width

N/A 1.7717 in45.000 mm

Quadruple Row Width

N/A 2.3622 in60.000 mm