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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 21700 RPM

Limiting Speed - Grease

N/A 16300 RPM

Configuration

N/A One

Factor

N/A 16.0

Static Load Rating

N/A 1410 lbf6250 N6.25 kN

Dynamic Load Rating

N/A 1410 lbf6250 N6.25 kN

Enclosure

N/A Open

Weight

N/A 0.086 lb0.039 kg

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 1.7717 in45.000 mm

D

N/A 2.2835 in58.000 mm

B

N/A 0.2756 in7.000 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.4094 in10.400 mm

da min

N/A 1.8701 in47.500 mm

Da max

N/A 2.1850 in55.500 mm

Db max

N/A 2.2362 in56.800 mm

ras max

N/A 0.0118 in0.3 mm

r1as max

N/A 0.0059 in0.150 mm

d1

N/A 1.9331 in49.100 mm

D2

N/A 2.1693 in55.100 mm

Double Row Width

N/A 0.5512 in14.000 mm

Triple Row Width

N/A 0.8268 in21.000 mm

Quadruple Row Width

N/A 1.1024 in28.000 mm