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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 High Strength, 2 piece, Machined

Cage Material

N/A Brass

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 7100 RPM

Limiting Speed - Grease

N/A 5300 RPM

Configuration

N/A One

Factor

N/A 16.0

Static Load Rating

N/A 14100 lbf62500 N62.50 kN

Dynamic Load Rating

N/A 10700 lbf47500 N47.50 kN

Enclosure

N/A Open

Weight

N/A 2.138 lb0.970 kg

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 5.5118 in140.000 mm

D

N/A 6.8898 in175.000 mm

B

N/A 0.7087 in18.000 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 1.1850 in30.100 mm

da min

N/A 5.7874 in147.000 mm

Da max

N/A 6.6142 in168.000 mm

Db max

N/A 6.7126 in170.500 mm

ras max

N/A 0.0394 in1 mm

r1as max

N/A 0.0236 in0.600 mm

d1

N/A 5.9567 in151.300 mm

D2

N/A 6.6181 in168.100 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