русский
- Type:Needle
- Outside Diameter:0 - 55 mm
- Precision Rating: ABEC5,ABEC-3,ABEC-1,P0 P6 P5 P4 P2
- Number of Row:Single Row
- Model Number:NA 4907
- Brand Name:OEM & MVPS
- Seals Type:Open
- Bore Size:0 - 35 mm
Product Description
China Supplier NA4907 Flat Cage Needle Roller Bearing for Passenger Bus
| Product Name | Needle roller bearings |
| Model Number | NA 4907 |
| Bore Size | 35mm |
| Outside Diameter | 55mm |
| Width/ Thickness | 20mm |
| Seal type | OPEN Customer's Idea |
| Material | Carbon Steel,Stainless Steel,Gcr15,Chrome Steel,GCr15SiMn,G20Cr2Ni4A |
| Precision | P0, P6, P5, or as requested |
| Quality standard | ISO9001:2008 |
| Quality Control Process | 1.Assembly |
| 2.Windage test | |
| 3.Cleaning | |
| 4.Rotary test | |
| 5.Greasing and gland | |
| 6.Noise inspection | |
| 7.Appearance inspection | |
| 8.Rust prevention | |
| 9.Product packaging | |
| Application | Home appliances; automotive, electric, instruments, building machines, railway vehicle, agricultural machines and etc. |
| Packing | Industrial packing: plastic bag+ carton plywood pallet |
| plastic bag+ white box+carton+plywood pallet | |
| commercial packing: plastic bag+color box+carton +plywood pallet | |
| Service | OEM or customer logo acceptable |
| Delivery Time | Within 3days for stock product |
| 5-25 days according to quantity and design | |
| Payment Term | 30% T/T In Advance, 70% T/T before shipment |
| 100% L/C at sight |
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