Heavy Duty Needle Roller Bearing With Inner Ring , Shaft Diameter 12mm
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Precision Ball Bearings |
Product Description
Heavy Duty Needle Roller Bearings With Inner Ring,NA4901 NKI12/20 NA6901 NKIS12
Products and services
The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity.
The Number of Rows: Double
Bearing Material:Chrome steel ,carbon steel ,Gcr15
Cage Material: Brass Cage, Steel Cage
Precision Rating:P0, P6, P5 ,P4 ,P2
Brand Name:YW or OEM
Needle Roller Bearings With Inner Ring ,Shaft Diameter 10mm:
| Bearing Number | Dimension(mm) | Basic load rating (N) | Limiting Speeds(r/min) |
Mass Approx (g) |
||||||
|
Current |
Original Code | d | Fw | D | C | Cr Dyamic |
Cor Static |
Oil | ||
| NA4901 | 4524901 | 12 | 16 | 24 | 13 | 5047 | 6352 | 20000 | 25.1 | |
| NA4900 | - | 12 | 16 | 24 | 20 | 14000 | 18400 | 21000 | 39 | |
| NA6901 | 6534901 | 12 | 16 | 24 | 22 | 11647 | 17052 | 20000 | 44.5 | |
| NKIS12 | - | 12 | 18 | 30 | 16 | 16000 | 17000 | 20000 | 58 | |
YW Advantage:
- High Quality
- ISO9001:2000
- TS16949:2009
- Reasonable Price
- Good after Service
- More Than 15 Years Experience