NTN logo – 430309

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NTNOpen

ITEM NUMBER

430309

Double Row Tapered Roller Bearings

d45,000 mmBore
D100,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for 430309

Units

Technical Specifications

Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
e
0.35
Y1
1.96
Y2
2.91
Y0
1.91
Style
TDO
Precision Rating
Class 0
Configuration
Two
Static Load Rating
251000 N
Dynamic Load Rating
191000 N
Enclosure
Open
Weight
2.110 kg

Dimensional Specifications

d
45.000 mm
D
100.000 mm
C
49.500 mm
B1
60.000 mm
r
2.000 mm
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