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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 2400 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 0.37

Y2 (Axial Load Factor)

N/A 1.60

Y0 (Axial Load Factor)

N/A 0.88

Static Load Rating

N/A 56500 lbf252000 N252.00 kN

Dynamic Load Rating

N/A 32000 lbf142000 N142.00 kN

Enclosure

N/A Open

Weight

N/A 4.894 lb2.220 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 5.1181 in130.000 mm

D

N/A 7.0866 in180.000 mm

C

N/A 1.0236 in26.000 mm

B

N/A 1.1811 in30.000 mm

a (Effective Load Center)

N/A 0.0787 in2.000 mm

T

N/A 1.2598 in32.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.08 in2.0 mm

da

N/A 5.51 in140.0 mm

db

N/A 5.47 in139.0 mm

Da

N/A 6.75 in171.5 mm

Da min

N/A 6.44 in163.5 mm

Db

N/A 6.85 in174.0 mm