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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 4000 rpm

Limiting Speed - Grease

N/A 3000 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 37500 lbf167000 N167.00 kN

Dynamic Load Rating

N/A 23800 lbf106000 N106.00 kN

Enclosure

N/A Open

Weight

N/A 2.004 lb0.909 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 2.9528 in75.000 mm

D

N/A 4.5276 in115.000 mm

C

N/A 0.74800 in19.000 mm

B

N/A 0.9843 in25.000 mm

a (Effective Load Center)

N/A 0.0197 in0.5 mm

T

N/A 0.9843 in25.000 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 3.29 in83.5 mm

db

N/A 3.27 in83.0 mm

Da

N/A 4.19 in106.5 mm

Da min

N/A 4.06 in103.0 mm

Db

N/A 4.33 in110.0 mm