Class 3ТУ 25.93.17-001-06515248-2020
Chain 7×48
General-purpose welded round-link chains made of round bar. Strength class 3. Size 7×48 mm, manufactured to ТУ 25.93.17-001-06515248-2020.
Designation decoding
Chain B2-3-7×48×26,6
- B2
- Long-link non-calibrated — link type
- 3
- strength class
- 7×48×26,6
- gauge × pitch × width, mm
The chain length is specified when ordering. The chain is supplied in cut lengths.
Specifications
- Strength class
- 3
- TU
- ТУ 25.93.17-001-06515248-2020
- Gauge d, mm
- 7
- Pitch t, mm
- 48
- Width b, mm
- 26,6
- Proof (WLL), kN
- 11,5
- Breaking (BL), kN
- 23
- Weight per 1 m, kg
- 0,84
Weight and length
| Length, m | Mass, kg | Links |
|---|---|---|
| 1 | 0,84 | 21 |
| 5 | 4,2 | 104 |
| 10 | 8,4 | 208 |
| 20 | 16,8 | 417 |
| 50 | 42 | 1042 |
Mass — by the weight per 1 m from the TU data; the number of links — by the chain pitch.
Calculate more precisely in the calculator