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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Limiting Speed - Oil

N/A 6400 rpm

Limiting Speed - Grease

N/A 4800 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 0.55

Y2 (Axial Load Factor)

N/A 1.10

Y0 (Axial Load Factor)

N/A 0.60

Static Load Rating

N/A 15400 lbf68500 N68.50 kN

Dynamic Load Rating

N/A 15000 lbf66500 N66.5 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 1.3780 in35.000 mm

D

N/A 3.14960 in80.000 mm

C

N/A 0.6693 in17.000 mm

B

N/A 0.8268 in21.000 mm

a (Effective Load Center)

N/A -0.0886 in-2.250 mm

T

N/A 0.8957 in22.750 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.08 in2.0 mm

da

N/A 45.0 mm

db

N/A 1.73 in44.0 mm

Da

N/A 2.81 in71.5 mm

Da min

N/A 2.50 in63.5 mm

Db

N/A 2.97 in75.5 mm