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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Limiting Speed - Oil

N/A 5300 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 0.35

Y2 (Axial Load Factor)

N/A 1.74

Y0 (Axial Load Factor)

N/A 0.96

Static Load Rating

N/A 28300 lbf126000 N126 kN

Dynamic Load Rating

N/A 25000 lbf111000 N111.00 kN

Enclosure

N/A Open

Weight

N/A 2.227 lb1.010 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

N/A 1.7717 in45.000 mm

D

N/A 3.93700 in100.000 mm

C

N/A 0.86610 in22.000 mm

B

N/A 0.9843 in25.000 mm

a (Effective Load Center)

N/A -0.2461 in-6.250 mm

T

N/A 1.0728 in27.250 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.08 in2.0 mm

da

N/A 2.17 in55.0 mm

db

N/A 2.32 in59.0 mm

Da

N/A 3.60 in91.5 mm

Da min

N/A 3.39 in86.0 mm

Db

N/A 3.66 in93.0 mm