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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 3000 rpm

Limiting Speed - Grease

N/A 2300 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 51500 lbf229000 N229.00 kN

Dynamic Load Rating

N/A 43500 lbf193000 N193.00 kN

Enclosure

N/A Open

Weight

N/A 6.437 lb2.92 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 2.7559 in70.000 mm

D

N/A 5.90550 in150.000 mm

C

N/A 0.98430 in25.000 mm

B

N/A 1.378 in35 mm

a (Effective Load Center)

N/A 0.3543 in9.000 mm

T

N/A 1.4961 in38.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.10 in2.5 mm

da

N/A 3.31 in84.0 mm

db

N/A 3.31 in84.0 mm

Da

N/A 5.43 in138.0 mm

Da min

N/A 4.65 in118.0 mm

Db

N/A 5.59 in142.0 mm