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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 1400 RPM

Limiting Speed - Grease

N/A 1100 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 0.45

Y2 (Axial Load Factor)

N/A 1.33

Y0 (Axial Load Factor)

N/A 0.73

Static Load Rating

N/A 380000 lbf1690000 N1690.00 kN

Dynamic Load Rating

N/A 232000 lbf1030000 N1030.00 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 7.0866 in180.000 mm

D

N/A 12.5984 in320.000 mm

C

N/A 2.7953 in71.000 mm

B

N/A 3.3858 in86.000 mm

a (Effective Load Center)

N/A -0.5315 in-13.500 mm

T

N/A 3.5827 in91.000 mm

r

N/A 0.1600 in4.000 mm

R

N/A 0.20 in5.0 mm

da

N/A 7.95 in202.0 mm

db

N/A 8.03 in204.0 mm

Da

N/A 11.89 in302.0 mm

Da min

N/A 10.51 in267.0 mm

Db

N/A 12.01 in305.0 mm