TRTop Roller Chain
ANSI｜Double Pitch｜Attachment
“TR” type roller chains are based on SUGIYAMA standard roller chains with extra rollers mounted on top of the chain. Top rollers are installed on the pins that connect SK-1 extended attachment plates. The rollers are available in carbon steel, stainless steel, or low friction plastic.
| SY Chain No. | Dimension - mm | Average Chain Weight |
||||||||||
| Pitch | Roller | Pin | Plate | Top-Roller | ||||||||
| Width | Roller | Dia. | Dia. | Length | Height | Thickness | Position | Dia. | ||||
| P | W | Type | R | D | L1 | L2 | H | T | CS | DF | kg/m | |
| SY C2040 TR | 25.40 | 7.95 | S | 7.92 | 3.96 | 8.3 | 10.0 | 11.4 | 1.5 | 15.0 | 15.88 | 1.29 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SY C2042 TR | 25.40 | 7.95 | R | 15.88 | 3.96 | 8.3 | 10.0 | 11.4 | 1.5 | 15.0 | 15.88 | 1.61 |
| SY C2050 TR | 31.75 | 9.53 | S | 10.16 | 5.08 | 10.2 | 12.0 | 15.0 | 2.0 | 19.0 | 19.05 | 1.99 |
| SY C2052 TR | 31.75 | 9.53 | R | 19.05 | 5.08 | 10.2 | 12.0 | 15.0 | 2.0 | 19.0 | 19.05 | 2.50 |
| SY C2060H TR | 38.10 | 12.70 | S | 11.91 | 5.95 | 14.4 | 16.6 | 17.0 | 3.2 | 23.0 | 22.23 | 3.50 |
| SY C2062H TR | 38.10 | 12.70 | R | 22.23 | 5.95 | 14.4 | 16.6 | 17.0 | 3.2 | 23.0 | 22.23 | 4.30 |
| SY C2080H TR | 50.80 | 15.88 | S | 15.88 | 7.93 | 17.8 | 21.0 | 22.6 | 4.0 | 29.0 | 28.58 | 5.30 |
| SY C2082H TR | 50.80 | 15.88 | R | 28.58 | 7.93 | 17.8 | 21.0 | 22.6 | 4.0 | 29.0 | 28.58 | 6.50 |
| SY C2100H TR | 63.50 | 19.05 | S | 19.05 | 9.53 | 21.2 | 24.8 | 28.6 | 4.8 | 35.4 | 39.67 | 8.60 |
| SY C2102H TR | 63.50 | 19.05 | R | 39.67 | 9.53 | 21.2 | 24.8 | 28.6 | 4.8 | 35.4 | 39.67 | 10.70 |
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.
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