Japan, Naniwa
Naniwa General-purpose chain
Product Made in Japan
Manufacturer : Naniwa
Model: General-purpose chain
Material…SS400(Unit:mm)
Designation | d | L | B | Weight/30m kg | |||
| Standard dimensions | Tolerance | Standard dimensions | Tolerance | Standard dimensions | Tolerance | ||
| 3 | 3 | ±0.3 | 32 | ±0.3 | 11 | ±0.3 | 4.5 |
| 4 | 3.8 | ±0.3 | 37 | ±0.4 | 14 | ±0.4 | 7.2 |
| 4.5 | 4.3 | ±0.3 | 41 | ±0.5 | 16 | ±0.5 | 10 |
| 5 | 4.8 | ±0.3 | 41 | ±0.5 | 17 | ±0.5 | 11.7 |
| 5.5 | 5.3 | ±0.3 | 44 | ±0.6 | 19 | ±0.6 | 14.1 |
| 6 | 5.7 | ±0.3 | 45 | ±0.6 | 21 | ±0.6 | 16.8 |
| 7 | 6.5 | ±0.3 | 50 | ±0.7 | 23 | ±0.7 | 22.3 |
| 8 | 8 | ±0.3 | 54 | ±0.8 | 27 | ±0.8 | 35.4 |
| 9 | 8.8 | ±0.3 | 59 | ±0.8 | 30 | ±0.8 | 46.8 |
Material…SUS304(Unit:mm)
Designation | d | L | B | Weight/30m kg | |||
| Standard dimensions | Tolerance | Standard dimensions | Tolerance | Standard dimensions | Tolerance | ||
| 3 | 3 | ±0.3 | 30 | ±0.3 | 11 | ±0.3 | 4.59 |
| 4 | 4 | ±0.3 | 34 | ±0.4 | 14 | ±0.4 | 7.98 |
| 5 | 5 | ±0.3 | 37 | ±0.5 | 18 | ±0.5 | 12.9 |
| 6 | 6 | ±0.3 | 43 | ±0.6 | 21 | ±0.6 | 18.99 |
