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 14300 RPM

Limiting Speed - Grease

N/A 8800 RPM

Configuration

N/A One

Static Load Rating

N/A 15500 lbf69000 N69.00 kN

Dynamic Load Rating

N/A 15700 lbf70000 N70.00 kN

Enclosure

N/A Open

Weight

N/A 2.579 lb1.170 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 3.5433 in90.000 mm

D

N/A 5.5118 in140.000 mm

B

N/A 0.9449 in24.000 mm

d1

N/A 4.2087 in106.900 mm

d2

N/A 4.0551 in103.000 mm

D1

N/A 4.8504 in123.200 mm

D2

N/A 5.1575 in131.000 mm

r

N/A 0.0591 in1.500 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 25 º

a (Load Center)

N/A 1.5354 in39.000 mm

da min

N/A 3.8780 in98.500 mm

Da max

N/A 5.1772 in131.500 mm

Db max

N/A 5.2953 in134.500 mm

ras max

N/A 0.0591 in1.5 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 1.8898 in48.000 mm

Triple Row Width

N/A 2.8346 in72.000 mm

Quadruple Row Width

N/A 3.7795 in96.000 mm