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Unit of Measure

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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 26000 RPM

Limiting Speed - Grease

N/A 19000 RPM

Configuration

N/A One

Factor

N/A 12.8

Static Load Rating

N/A 3450 lbf15300 N15.30 kN

Dynamic Load Rating

N/A 5950 lbf26400 N26.40 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 0.9843 in25.000 mm

D

N/A 2.4409 in62.000 mm

B

N/A 0.6693 in17.000 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 0.5709 in14.500 mm

da min

N/A 1.2598 in32.000 mm

Da max

N/A 2.1654 in55.000 mm

Db max

N/A 2.2638 in57.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm

Double Row Width

N/A 1.3386 in34.000 mm

Triple Row Width

N/A 2.0079 in51.000 mm

Quadruple Row Width

N/A 2.6772 in68.000 mm