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 22600 RPM

Limiting Speed - Grease

N/A 14000 RPM

Configuration

N/A One

Static Load Rating

N/A 6450 lbf28700 N28.70 kN

Dynamic Load Rating

N/A 7550 lbf33500 N33.50 kN

Enclosure

N/A Open

Weight

N/A 0.838 lb0.380 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 2.1654 in55.000 mm

D

N/A 3.5433 in90.000 mm

B

N/A 0.7087 in18.000 mm

d1

N/A 2.6339 in66.900 mm

d2

N/A 2.5315 in64.300 mm

D1

N/A 3.0748 in78.100 mm

D2

N/A 3.2874 in83.500 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 25 º

a (Load Center)

N/A 1.0236 in26.000 mm

da min

N/A 2.4409 in62.000 mm

Da max

N/A 3.2677 in83.000 mm

Db max

N/A 3.3661 in85.500 mm

ras max

N/A 0.0394 in1 mm

r1as max

N/A 0.0236 in0.600 mm

Double Row Width

N/A 1.4173 in36.000 mm

Triple Row Width

N/A 2.1260 in54.000 mm

Quadruple Row Width

N/A 2.8346 in72.000 mm