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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 2500 RPM

Limiting Speed - Grease

N/A 1800 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 0.46

Y2 (Axial Load Factor)

N/A 1.31

Y0 (Axial Load Factor)

N/A 0.72

Static Load Rating

N/A 94500 lbf420000 N420.00 kN

Dynamic Load Rating

N/A 55000 lbf245000 N245.00 kN

Enclosure

N/A Open

Weight

N/A 7.165 lb3.250 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 4.7244 in120.000 mm

D

N/A 7.0866 in180.000 mm

C

N/A 1.1417 in29.000 mm

B

N/A 1.4961 in38.000 mm

a (Effective Load Center)

N/A 0.0394 in1.000 mm

T

N/A 1.4961 in38.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.08 in2.0 mm

da

N/A 5.20 in132.0 mm

db

N/A 5.16 in131.0 mm

Da

N/A 6.69 in170.0 mm

Da min

N/A 6.34 in161.0 mm

Db

N/A 6.81 in173.0 mm