NNC4914V/C9 Double Row Cylindrical Roller Bearing 70*100*30 MM Electric pump bearings
- Category: >>>
- Supplier: Sinofou (tianjin) International Trade Co. Ltd.
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Product Overview
Description
Product Name | Cylindrical roller bearings |
Bearing Materials | GCr15,GCr15SiMn,G20Cr2Ni4A etc. or Customerized |
Size | Standard Size |
Service | OEM Customized Services |
Feature | Low Noise, Low Vibration, High Precision, Long Life |
Sample | Avaliable |
Tolerance Standard | ISO 9001:2008 |
Keywords | Multi-Row Cylindrical Roller Bearings |
Application | Automotive.tractor.construction Machinery.rolling Mill |
1.Customized Production
We can offer you any type of product with your design.
2.High-Quality Control
All of our products have been certified by the ISO 9001 certification systems and we conduct a high-quality control system.
3.Fast Delivery Time
Products in stock 1 week; Customized product: 30-60days for GCr15 or GCr15SiMn material;90days for G20Cr2Ni4A material.
4.Best Service
We can also offer you the 7*24 best service and high quality from inquiry to after-sales.
Wind Power
Agricultural Machinery
Car Truck Parts
Oil Drilling
Construction Machinery
Railway Construction
1. Industrial packaging: plastic bag + kraft paper + carton + plywood pallets.
2. Commercial packing: plastic bag + color box + carton + plywood pallets.
3. Customerized Packing as the requirement.
We have been adhering to the philoso-phy、integity-based，win-through-quality，quality first，reputation first.We willcon-tinue to carry forward rigorous and practical attitude ，keep improving attitude to support our clients with excel.
Q:How about the quality of products in your company?
A: We focus on rings the quality is equal to international brands which are already in place of European brands by many customers.
Q:How to Choose a Bearing ?
A:Find the Bearing Load & Load Capacity; Know the Rotational Speed of Your Application; Factor in Bearing Runout & Rigidity; Find the Right Lubrication for Your Bearings Needs
Q:What causes bearing noise?
A:Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.
Q:How long is your delivery term?
A:Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.
Q:Is 3rd inspection is acceptable?
A:Yes. BV, SGS are all acceptable
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