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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 1600 rpm

Limiting Speed - Grease

N/A 1200 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 0.44

Y2 (Axial Load Factor)

N/A 1.38

Y0 (Axial Load Factor)

N/A 0.76

Static Load Rating

N/A 320000 lbf1420000 N1420.00 kN

Dynamic Load Rating

N/A 200000 lbf890000 N890.00 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 6.2992 in160.000 mm

D

N/A 11.4173 in290 mm

C

N/A 2.6378 in67 mm

B

N/A 2.3622 in60 mm

a (Effective Load Center)

N/A -0.5512 in-14.0 mm

T

N/A 3.3071 in84.000 mm

r

N/A 0.12 in3.000 mm

R

N/A 0.16 in4.0 mm

da

N/A 7.01 in178.0 mm

db

N/A 7.17 in182.0 mm

Da

N/A 10.87 in276.0 mm

Da min

N/A 9.53 in242.0 mm

Db

N/A 10.83 in275.0 mm