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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 13000 RPM

Limiting Speed - Grease

N/A 9500 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 0.37

Y2 (Axial Load Factor)

N/A 1.60

Y0 (Axial Load Factor)

N/A 0.88

Static Load Rating

N/A 6250 lbf27900 N27.90 kN

Dynamic Load Rating

N/A 5600 lbf24900 N24.90 kN

Enclosure

N/A Open

Weight

N/A 0.214 lb0.097 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 0.7874 in20.000 mm

D

N/A 1.6535 in42.000 mm

C

N/A 0.4724 in12.000 mm

B

N/A 0.5906 in15.000 mm

a (Effective Load Center)

N/A -0.1772 in-4.500 mm

T

N/A 0.5906 in15.000 mm

r

N/A 0.0200 in0.600 mm

R

N/A 0.02 in0.6 mm

da

N/A 0.96 in24.5 mm

db

N/A 0.98 in25.0 mm

Da

N/A 1.48 in37.5 mm

Da min

N/A 1.42 in36.0 mm

Db

N/A 1.54 in39.0 mm