NPNickel Plated Roller Chain
ANSI｜Double Pitch｜Anti Corrosion
“NP” type roller chains are ideal for outdoor operations and in situations where machinery and equipment must be run in a lightly corrosive atmosphere or where good chain appearance may be desired. All components are plated before assembly to ensure complete protection of all parts. “NP” type roller chain is not lubricated prior to delivery unless otherwise specified. Please consult SUGIYAMA if lubrication is necessary before delivery.
| SY Chain No. | Dimension - mm | Average Tensile Strength |
Maximum Allowable Load |
Average Chain Weight |
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| Pitch | Roller | Pin | Plate | |||||||||||
| Width | Roller | Dia. | Dia. | Length | Height | Thickness | ||||||||
| P | W | Type | R | D | LR | LC | L1 | L2 | H | T | KN | KN | kg/m | |
| SY A2040 NP | 25.40 | 7.95 | S | 7.92 | 3.96 | 16.6 | 18.3 | 8.3 | 10.0 | 11.4 | 1.5 | 16.90 | 2.65 | 0.43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SY A2050 NP | 31.75 | 9.53 | S | 10.16 | 5.08 | 20.5 | 22.2 | 10.2 | 12.0 | 15.0 | 2.0 | 27.50 | 4.31 | 0.73 |
| SY A2060 NP | 38.10 | 12.70 | S | 11.91 | 5.95 | 25.7 | 27.6 | 12.8 | 14.8 | 17.0 | 2.4 | 40.20 | 6.23 | 1.03 |
| SY A2080 NP | 50.80 | 15.88 | S | 15.88 | 7.93 | 33.0 | 35.5 | 16.4 | 19.1 | 22.6 | 3.2 | 68.60 | 10.70 | 1.71 |
| SY C2040 NP | 25.40 | 7.95 | S | 7.92 | 3.96 | 16.6 | 18.3 | 8.3 | 10.0 | 11.4 | 1.5 | 16.90 | 2.65 | 0.48 |
| SY C2042 NP | R | 15.88 | 0.82 | |||||||||||
| SY C2050 NP | 31.75 | 9.53 | S | 10.16 | 5.08 | 20.5 | 22.2 | 10.2 | 12.0 | 15.0 | 2.0 | 27.50 | 4.31 | 0.82 |
| SY C2052 NP | R | 19.05 | 1.26 | |||||||||||
| SY C2060H NP | 38.10 | 12.70 | S | 11.91 | 5.95 | 28.8 | 31.0 | 14.4 | 16.6 | 17.0 | 3.2 | 40.20 | 8.29 | 1.38 |
| SY C2062H NP | R | 22.23 | 2.08 | |||||||||||
| SY C2080H NP | 50.80 | 15.88 | S | 15.88 | 7.93 | 36.4 | 38.8 | 17.8 | 21.0 | 22.6 | 4.0 | 68.60 | 15.20 | 2.32 |
| SY C2082H NP | R | 28.58 | 3.36 | |||||||||||
| SY C2100H NP | 63.50 | 19.05 | S | 19.05 | 9.53 | 42.4 | 46.0 | 21.2 | 24.8 | 28.6 | 4.8 | 107.90 | 23.00 | 3.46 |
| SY C2102H NP | R | 39.67 | 5.64 | |||||||||||
The figure-eight shaped link plates are for drive chains. Roller Type "S" indicates a standard roller. Roller Type "R" indicates an oversized carrier roller. Roller Type "R" can be manufactured with plastic oversized carrier rollers. Do not use nickel plated chains in environments where coating flakes and wear dust can present problems.