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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 6700 RPM

Limiting Speed - Grease

N/A 5000 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 0.83

Y2 (Axial Load Factor)

N/A 0.73

Y0 (Axial Load Factor)

N/A 0.40

Static Load Rating

N/A 11600 lbf51500 N51.50 kN

Dynamic Load Rating

N/A 10900 lbf48500 N48.50 kN

Enclosure

N/A Open

Weight

N/A 0.877 lb0.398 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 1.1811 in30.000 mm

D

N/A 2.8346 in72.000 mm

C

N/A 0.5512 in14.000 mm

B

N/A 0.7480 in19.000 mm

a (Effective Load Center)

N/A 0.1083 in2.750 mm

T

N/A 0.8169 in20.750 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 1.52 in38.5 mm

db

N/A 1.54 in39.0 mm

Da

N/A 2.50 in63.5 mm

Da min

N/A 2.17 in55.0 mm

Db

N/A 2.68 in68.0 mm