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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 3700 rpm

Limiting Speed - Grease

N/A 2800 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 0.35

Y2 (Axial Load Factor)

N/A 1.74

Y0 (Axial Load Factor)

N/A 0.96

Static Load Rating

N/A 53500 lbf238000 N238.00 kN

Dynamic Load Rating

N/A 45500 lbf203000 N203.00 kN

Enclosure

N/A Open

Weight

N/A 5.622 lb2.550 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 2.5591 in65.000 mm

D

N/A 5.51180 in140.000 mm

C

N/A 1.1024 in28.000 mm

B

N/A 1.2992 in33 mm

a (Effective Load Center)

N/A -0.2953 in-7.500 mm

T

N/A 1.4173 in36.000 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

da

N/A 3.11 in79.0 mm

db

N/A 3.27 in83.0 mm

Da

N/A 5.04 in128.0 mm

Da min

N/A 4.80 in122.0 mm

Db

N/A 5.12 in130.0 mm