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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 2700 RPM

Limiting Speed - Grease

N/A 2000 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 0.43

Y2 (Axial Load Factor)

N/A 1.39

Y0 (Axial Load Factor)

N/A 0.77

Static Load Rating

N/A 87500 lbf390000 N390.00 kN

Dynamic Load Rating

N/A 53000 lbf236000 N236.00 kN

Enclosure

N/A Open

Weight

N/A 6.768 lb3.070 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 4.3307 in110.000 mm

D

N/A 6.6929 in170.000 mm

C

N/A 1.1417 in29.000 mm

B

N/A 1.4961 in38.000 mm

a (Effective Load Center)

N/A -0.0591 in-1.500 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 4.80 in122.0 mm

db

N/A 4.80 in122.0 mm

Da

N/A 6.30 in160.0 mm

Da min

N/A 5.98 in152.0 mm

Db

N/A 6.42 in163.0 mm