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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 1800 rpm

Limiting Speed - Grease

N/A 1400 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 187000 lbf830000 N830.00 kN

Dynamic Load Rating

N/A 146000 lbf650000 N650.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

N/A 5.1181 in130.000 mm

D

N/A 11.0236 in280 mm

C

N/A 1.92910 in49.000 mm

B

N/A 2.2835 in58 mm

a (Effective Load Center)

N/A -0.4035 in-10.250 mm

T

N/A 2.5098 in63.750 mm

r

N/A 0.16 in4 mm

R

N/A 0.20 in5.0 mm

da

N/A 152.0 mm

db

N/A 6.46 in164.0 mm

Da

N/A 10.31 in262.0 mm

Da min

N/A 9.41 in239.0 mm

Db

N/A 10.04 in255.0 mm