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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 Machined

Cage Material

N/A Phenolic Resin

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 41700 RPM

Configuration

N/A One

Static Load Rating

N/A 1540 lbf6850 N6.85 kN

Dynamic Load Rating

N/A 2990 lbf13300 N13.30 kN

Enclosure

N/A Open

Weight

N/A 0.353 lb0.160 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Eco-Friendly Angular Contact Ball Bearing - HSL Ultage Type - Dimensions

d

N/A 2.1654 in55.000 mm

D

N/A 3.1496 in80.000 mm

B

N/A 0.5118 in13.000 mm

d1

N/A 2.5039 in63.600 mm

D2

N/A 2.9173 in74.100 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 20 º

a

N/A 0.7441 in18.900 mm

da min

N/A 2.3819 in60.500 mm

Db max

N/A 2.9724 in75.500 mm

r1as max

N/A 0.0236 in0.600 mm

l min

N/A 0.3346 in8.500 mm

Double Row Width

N/A 1.0236 in26.000 mm

Triple Row Width

N/A 1.5354 in39.000 mm

Quadruple Row Width

N/A 2.0472 in52.000 mm