Bearing Finder
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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 4000 RPM

Limiting Speed - Grease

N/A 3000 RPM

Configuration

N/A One

Static Load Rating

N/A 44500 lbf198000 N198.00 kN

Dynamic Load Rating

N/A 44000 lbf196000 N196.00 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 5.1181 in130.000 mm

D

N/A 9.0551 in230.000 mm

B

N/A 1.5748 in40.000 mm

r

N/A 0.1181 in3.000 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 30 º

a (Load Center)

N/A 2.8346 in72.000 mm

da min

N/A 5.6693 in144.000 mm

Da max

N/A 8.5039 in216.000 mm

Db max

N/A 8.7795 in223.000 mm

ras max

N/A 0.0984 in2.500 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 3.1496 in80.000 mm

Triple Row Width

N/A 4.7244 in120.000 mm

Quadruple Row Width

N/A 6.2992 in160.000 mm