Bearing Finder
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N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Limiting Speed - Oil

N/A 1200 RPM

Limiting Speed - Grease

N/A 940 RPM

Style

N/A Cone & Cup

Precision Rating

N/A Class 0

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.46

Y2 (Axial Load Factor)

N/A 1.31

Y0 (Axial Load Factor)

N/A 0.72

Static Load Rating

N/A 225000 lbf1000000 N1000.00 kN

Dynamic Load Rating

N/A 110000 lbf490000 N490.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

N/A 9.4488 in240.000 mm

D

N/A 12.5984 in320.000 mm

C

N/A 1.5354 in39.000 mm

B

N/A 2.0079 in51.000 mm

a (Effective Load Center)

N/A 0.5709 in14.500 mm

T

N/A 2.0079 in51.000 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

da

N/A 10.00 in254.0 mm

db

N/A 10.00 in254.0 mm

Da

N/A 12.13 in308.0 mm

Da min

N/A 11.42 in290.0 mm

Db

N/A 12.24 in311.0 mm