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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

e

N/A 0.40

Y1

N/A 1.68

Y2

N/A 2.50

Y0

N/A 1.64

Style

N/A TDO

Precision Rating

N/A Class 0

Configuration

N/A Two

Static Load Rating

N/A 288000 lbf1280000 N1280.00 kN

Dynamic Load Rating

N/A 175000 lbf780000 N780.00 kN

Enclosure

N/A Open

Weight

N/A 67.902 lb30.800 kg

Dimensional Specifications


Double Row Tapered Roller Bearings - Dimensions

d

N/A 7.4803 in190.000 mm

D

N/A 12.5984 in320.000 mm

C

N/A 3.6220 in92.000 mm

B1

N/A 4.0945 in104.000 mm

r

N/A 0.1575 in4.000 mm