| Basic Information | ||
| Company Name: | Ningbo WTOO Bearing Co.,Ltd. | |
| Business Type: | Manufacturer & Exporter | |
| Product/Service: | All kinds of Micro and Mini Bearings | |
| No. of Total Employees: | 1,000 | |
| Capital: | 13.58 million | |
| Year Established: | March 2000 | |
| Brand Names : | WTOO | |
| Product Range : | Deep Groove Ball Bearing, Miniature Ball Bearings, Automotive Bearings, Electric Motor Bearings |
| Trade & Market | ||
| Total Annual Sales Volume: | 150 million pcs | |
| Export Percentage: | 30% | |
| Bank Details : | Bank of China, Zhenhai Sub-branch |
| Factory Information | ||
| Factory Size (Sq.meters): | 8000 square metres | |
| Factory Location: | Zhenhai, Ningbo, China | |
| QA/QC: | ISO/TS16949, ISO9002 | |
| No. of Production Lines: | 40 lines | |
| No. of R&D Staff: | 50 | |
| No. of QC Staff: | 100 | |
| Contract Manufacturing: | yes | |
| OEM Services Provided: | yes |
Features :
Shield / closure: open ball bearing, Z, ZZ, RS, 2RS,2RZ
Ball bearings snap ring: N, NR
Tolerance codes: ABEC-1, ABEC-3, ABEC-5
Vibration level codes: V4, V3, V2, V1
Internal clearance codes: C2, C3, C4, C5
Ball bearings material: GCr15, SAE52100(USA), DIN100Cr6(Germany), BS535A99(UK)
Cage: SPCC, nylon66
Hardness for rings and balls: 60- - 65HRC
Lubrication: Oil, Grease
Welcome to Ningbo Wtoo Bearing Co.,Ltd.! We are manufacturer and supplier All kinds of Micro and Mini Bearings. Also including Deep Groove Ball Bearing, Miniature Ball Bearings,Automotive Bearings, and Electric Motor Bearings. We supply OEM service for you.
Ball Bearings
