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Ordering Options

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

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 0.37

Y2 (Axial Load Factor)

N/A 1.6

Y0 (Axial Load Factor)

N/A 0.88

Static Load Rating

N/A 10900 lbf48500 N48.50 kN

Dynamic Load Rating

N/A 10300 lbf46000 N46.00 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 1.1811 in30.000 mm

D

N/A 2.4409 in62.000 mm

C

N/A 0.5512 in14.000 mm

B

N/A 0.6299 in16.000 mm

r1as max

N/A 0.0394 in1.000 mm

T

N/A 0.6791 in17.250 mm

r

N/A 0.0400 in1.000 mm

R

N/A 0.04 in1.0 mm

da

N/A 1.45 in36.8 mm

db

N/A 1.44 in36.5 mm

Da

N/A 2.20 in55.8 mm

Da min

N/A 2.09 in53.0 mm

Db

N/A 2.30 in58.5 mm

ras max

N/A 0.0394 in1 mm