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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Thrust Ball Bearing

Bore Type

N/A Round

Outside Ring Type

N/A Straight

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Machined

Cage Material

N/A Brass

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 560 RPM

Limiting Speed - Grease

N/A 390 RPM

Seal Type

N/A None

Seal Material

N/A None

Configuration

N/A One

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 675000 lbf3000000 N3000.00 kN

Dynamic Load Rating

N/A 118000 lbf525000 N525.00 kN

Enclosure

N/A Open

Weight

N/A 91.712 lb41.600 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Direction Thrust Ball Bearings - Dimensions

d

N/A 18.1102 in460.000 mm

D1

N/A 18.2677 in464.000 mm

d1

N/A 21.8504 in555.000 mm

D

N/A 22.0472 in560.000 mm

T

N/A 3.1496 in80.000 mm

r

N/A 0.0827 in2.100 mm

da min

N/A 20.4331 in519.000 mm

Da max

N/A 20.4331 in519.000 mm

ras max

N/A 0.0787 in2.000 mm