Double Row Cylindrical Roller Bearings

NNU4064

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

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU4064
Tapered bore :NNU4064K
Boundary dimensions(mm)
d :320
D :480
B/C :160
r 1.2min :4
r3.4min :4
Basic load ratings(kN)
Cr :2120
Cor :4300
Limiting speed(rpm)
Speed Ratings :1200
Abutment and fillet dimensions(mm)
da max :353
Da max :464
ra max :3
rb max :3
Weight (kg)
Refer :100

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Bulk shipmentBulk shipment
Bulk shipment
Bulk goods are usually transported by sea at a low cost
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Fast shipping
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Quality controlQuality control
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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