Bearing Finder
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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 0

Cage Material

N/A 0

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 500 RPM

Limiting Speed - Grease

N/A 350 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 900000 lbf4000000 N4000.00 kN

Dynamic Load Rating

N/A 145000 lbf645000 N645.00 kN

Enclosure

N/A Open

Weight

N/A 123.018 lb55.800 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 20.8661 in530.000 mm

D1

N/A 21.0236 in534.000 mm

d1

N/A 25.0000 in635.000 mm

D

N/A 25.1969 in640.000 mm

T

N/A 3.3465 in85.000 mm

r

N/A 0.1181 in3.000 mm

da min

N/A 23.4252 in595.000 mm

Da max

N/A 23.4252 in595.000 mm

ras max

N/A 0.0787 in2.000 mm