• Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
  • Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
  • Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
  • Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
  • Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
  • Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009

Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009

Rolling Body: Roller Bearings
The Number of Rows: Single/Double
Outer Dimension: 55-720mm
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial
Samples:
US$ 5/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Overview

Basic Info.

Model NO.
NN3009
Separated
Unseparated
Ball Bearings
Cylindrical Roller Bearing
Inner Diameter
30-500mm
Accuracy Grade
ABEC 7 or ABEC 9 P4/P2
Sealing Type
Sealed or Not
Application
Machine Tool, Spindle, Motor, Separater,Automobil
Certification
ISO9001:015
Transport Package
Cases and Pallets or as Customer′s Requirment
Specification
customized for cylindrical roller bearing
Trademark
ZYS
Origin
Luoyang, Henan, China
HS Code
8482102000
Production Capacity
1000000 PCS/Year

Product Description

ZYS Engine Parts Wheel Bearing cylindrical roller bearing NN3009
 
Product Description

For the N30 series cylindrical roller bearings, the ribs are set on the inner ring, and the outer ring can be separated: while for NNU49 series cylindrical roller bearings, the ribs are set on the outer ring, and the inner ring can be separated. For double row cylindrical roller bearings, when lubricated with oil, a ring-shaped oil groove and three oil holes with symmetrical distribution are arranged in the middle of the outer ring of the bearing, marked as W33.

Double row cylindrical roller bearings have two types of bearing holes: cylindrical bore, tapered bore. Since cylindrical roller bearings with tapered bores are easy to adjust radial installation clearance after installation, the most commonly used cylindrical roller bearings in machine tools are double row cylindrical roller bearings with tapered bores. This kind of bearing can only bear large radial load, and inner and outer ring can be separated, so it is often used in combination with bidirectional thrust angular contact ball bearing which can bear axial load. ZYS can also offer single row cylindrical roller bearings.

 

Product Parameters

Technical parameter of Cylindrical Roller Bearing:
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009

Our Advantages

 

ZYS Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
ZYS MANUFACTURING CAPACITY
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009
 

Certifications

ZYS Quality assurance 
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009




ZYS bearing products
Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009

 

Packaging & Shipping

ZYS Packing :

Zys Engine Parts Wheel Bearing Cylindrical Roller Bearing Nn3009


 

FAQ


Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.


Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

 

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Diamond Member Since 2014

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Manufacturer/Factory
Number of Employees
708
Management System Certification
ISO9001:2008, Weapon Equipment Quality Management System Certificate