Bearing Finder
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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 20700 RPM

Limiting Speed - Grease

N/A 15200 RPM

Configuration

N/A One

Static Load Rating

N/A 3050 lbf13600 N13.60 kN

Dynamic Load Rating

N/A 3650 lbf16300 N16.30 kN

Enclosure

N/A Open

Weight

N/A 0.265 lb0.120 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 1.7717 in45.000 mm

D

N/A 2.6772 in68.000 mm

B

N/A 0.4724 in12.000 mm

d1

N/A 2.0748 in52.700 mm

d2

N/A 2.0000 in50.800 mm

D1

N/A 2.3780 in60.400 mm

D2

N/A 2.5197 in64.000 mm

r

N/A 0.0236 in0.600 mm

r1

N/A 0.0118 in0.300 mm

Contact Angle

N/A 30 º

a (Load Center)

N/A 0.8819 in22.400 mm

da min

N/A 1.9488 in49.500 mm

Da max

N/A 2.5000 in63.500 mm

Db max

N/A 2.5787 in65.500 mm

ras max

N/A 0.0236 in0.6 mm

r1as max

N/A 0.0118 in0.300 mm

Double Row Width

N/A 0.9449 in24.000 mm

Triple Row Width

N/A 1.4173 in36.000 mm

Quadruple Row Width

N/A 1.8898 in48.000 mm