Double Row Cylindrical Roller Bearings

NNU4934

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

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU4934
Tapered bore :NNU4934K
Boundary dimensions(mm)
d :170
D :230
B/C :60
r 1.2min :2
r3.4min :2
Basic load ratings(kN)
Cr :336
Cor :695
Limiting speed(rpm)
Speed Ratings :3800
Abutment and fillet dimensions(mm)
da max :186
Da max :220
ra max :2
rb max :2
Weight (kg)
Refer :6.95

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Bulk shipmentBulk shipment
Bulk shipment
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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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