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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 6300 RPM

Limiting Speed - Grease

N/A 4700 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 0.36

Y2 (Axial Load Factor)

N/A 1.67

Y0 (Axial Load Factor)

N/A 0.92

Static Load Rating

N/A 11400 lbf50500 N50.50 kN

Dynamic Load Rating

N/A 7100 lbf31500 N31.50 kN

Enclosure

N/A Open

Weight

N/A 0.423 lb0.192 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 1.9685 in50.000 mm

D

N/A 2.8346 in72.000 mm

C

N/A 0.4724 in12.000 mm

B

N/A 0.5512 in14.000 mm

a (Effective Load Center)

N/A -0.0591 in-1.500 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 2.15 in54.5 mm

db

N/A 2.17 in55.0 mm

Da

N/A 2.66 in67.5 mm

Da min

N/A 2.50 in63.5 mm

Db

N/A 2.74 in69.5 mm