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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 4200 rpm

Limiting Speed - Grease

N/A 3200 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 0.28

Y2 (Axial Load Factor)

N/A 2.11

Y0 (Axial Load Factor)

N/A 1.16

Static Load Rating

N/A 46000 lbf204000 N204.00 kN

Dynamic Load Rating

N/A 28600 lbf127000 N127.00 kN

Enclosure

N/A Open

Weight

N/A 2.359 lb1.070 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 2.7559 in70.000 mm

D

N/A 4.33070 in110.000 mm

C

N/A 1.0039 in25.5 mm

B

N/A 1.2205 in31.000 mm

a (Effective Load Center)

N/A -0.3346 in-8.5 mm

T

N/A 1.2205 in31.000 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 3.09 in78.5 mm

db

N/A 3.11 in79.0 mm

Da

N/A 4.00 in101.5 mm

Da min

N/A 3.90 in99.0 mm

Db

N/A 4.13 in105.0 mm