Double Row Cylindrical Roller Bearings

NNU4120

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  • Double Row Cylindrical Roller Bearings
  • Double Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU4120
Tapered bore :NNU4120K30
Boundary dimensions(mm)
d :100
D :165
B/C :65
r 1.2min :2
r3.4min :2
Basic load ratings(kN)
Cr :358
Cor :570
Limiting speed(rpm)
Speed Ratings :3600
Abutment and fillet dimensions(mm)
da max :114
Da max :155
ra max :2
rb max :2
Weight (kg)
Refer :5.5

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Bulk shipmentBulk shipment
Bulk shipment
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Fast shipping
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Quality control
We have third-party quality control to ensure the quality of our products
MaterialMaterial
Material
Our materials are GCR15 and other special materials
OEM availableOEM available
OEM available
Support any form of OEM customization requirements
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