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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 5400 rpm

Limiting Speed - Grease

N/A 4000 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 0.31

Y2 (Axial Load Factor)

N/A 1.92

Y0 (Axial Load Factor)

N/A 1.06

Static Load Rating

N/A 31000 lbf138000 N138.00 kN

Dynamic Load Rating

N/A 20600 lbf91500 N91.50 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 2.1654 in55.000 mm

D

N/A 3.54330 in90.000 mm

C

N/A 0.8268 in21.000 mm

B

N/A 1.063 in27 mm

a (Effective Load Center)

N/A -0.2953 in-7.500 mm

T

N/A 1.0630 in27.000 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 63.5 mm

db

N/A 2.48 in63.0 mm

Da

N/A 3.21 in81.5 mm

Da min

N/A 3.19 in81.0 mm

Db

N/A 3.39 in86.0 mm