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 High Strength, 2 piece, Machined

Cage Material

N/A Brass

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 91100 RPM

Limiting Speed - Grease

N/A 56400 RPM

Configuration

N/A One

Static Load Rating

N/A 400 lbf1770 N1.77 kN

Dynamic Load Rating

N/A 400 lbf1770 N1.77 kN

Enclosure

N/A Open

Weight

N/A 0.022 lb0.010 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 0.4724 in12.000 mm

D

N/A 0.9449 in24.000 mm

B

N/A 0.2362 in6.000 mm

d1

N/A 0.6417 in16.300 mm

d2

N/A 0.6102 in15.500 mm

D1

N/A 0.7756 in19.700 mm

D2

N/A 0.8386 in21.300 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 25 º

a (Load Center)

N/A 0.2835 in7.200 mm

da min

N/A 0.5709 in14.500 mm

Da max

N/A 0.8465 in21.500 mm

Db max

N/A 0.8976 in22.800 mm

ras max

N/A 0.0118 in0.3 mm

r1as max

N/A 0.0059 in0.150 mm

Double Row Width

N/A 0.4724 in12.000 mm

Triple Row Width

N/A 0.7087 in18.000 mm

Quadruple Row Width

N/A 0.9449 in24.000 mm