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Rollerless chain
Rollerless chain is also reffered as bush chain.It doesn’t has roller,so it called rollerless chain or bush chain.Rollerless chains are ideal for tension linkage applications and are designed and manufactured to withstand continual wearing action.
| CHAIN NO. (ANSI) |
Pitch | Width | Bush | Plate | Pin | Average Ultimate Strength kgf |
Approx Weight kg/m |
|||||||
| P | W | Dia | Height | Thickness | Dia | Lengths | ||||||||
| inch | mm | mm | R | H1 | H2 | T1 | T2 | D | F | G | G1 | |||
| 45-1 | 1/2" | 12.70 | 7.94 | 5.60 | 10.20 | 11.80 | 1.50 | 1.50 | 3.96 | 8.20 | 9.35 | 10.10 | 1850 | 0.53 |
| 55-1 | 5/8" | 15.875 | 9.53 | 7.00 | 13.00 | 14.80 | 2.00 | 2.00 | 5.06 | 10.10 | 11.65 | 12.60 | 3100 | 0.83 |
| 65-1 | 3/4" | 19.05 | 12.70 | 8.10 | 15.50 | 17.50 | 2.40 | 2.40 | 5.95 | 12.50 | 14.15 | 15.40 | 4400 | 1.20 |
| 85-1 | 1" | 25.40 | 15.88 | 11.30 | 20.40 | 24.00 | 3.10 | 3.10 | 7.94 | 16.10 | --- | 18.80 | 7800 | 2.20 |
| 105-1 | 1-1/4" | 31.75 | 19.05 | 13.45 | 24.80 | 30.10 | 3.90 | 3.90 | 9.52 | 20.10 | --- | 23.10 | 11800 | 3.30 |
| 125-1 | 1-1/2" | 38.10 | 25.40 | 15.85 | 30.00 | 35.00 | 4.70 | 4.70 | 11.10 | 25.20 | --- | 28.60 | 15500 | 4.82 |
| 145-1 | 1-3/4" | 44.45 | 25.40 | 18.00 | 36.20 | 42.00 | 5.60 | 5.60 | 12.70 | 27.30 | --- | 31.50 | 21500 | 7.35 |
| 165-1 | 2" | 50.80 | 31.75 | 20.15 | 41.40 | 48.00 | 6.40 | 6.40 | 14.28 | 32.55 | --- | 37.25 | 27500 | 9.42 |
Rollerless-Chain, R indicates bushing diameter.
