NTN logo – 430230

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NTNOpen

ITEM NUMBER

430230

Double Row Tapered Roller Bearings

d150,000 mmBore
D270,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for 430230

Units

Technical Specifications

Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
e
0.44
Y1
1.55
Y2
2.31
Y0
1.52
Style
TDO
Precision Rating
Class 0
Configuration
Two
Static Load Rating
1210000 N
Dynamic Load Rating
770000 N
Enclosure
Open
Weight
24.400 kg

Dimensional Specifications

d
150.000 mm
D
270.000 mm
C
87.000 mm
B1
109.000 mm
r
4.000 mm
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