Metal flat top chain
SS812 series made of SUS420/SUS304, max speed 50m/min, working load ≤2250N, suitable for metal and glass product conveying.
Metal flat top chain

| Code | Pitch × Width | Weight (kg/m) | Backflex radius |
|---|---|---|---|
| SS512-K217 | 25.4×55 | 2.29 | 50 |
| SS512-K250 | 25.4×63.5 | 2.42 | 50 |
| SS512-K283 | 25.4×71.5 | 2.84 | 50 |
| SS812-K217 | 38.1×55 | 1.50 | 50 |
| SS812-K250 | 38.1×63.5 | 1.58 | 50 |
| SS812-K300 | 38.1×76.2 | 2.30 | 50 |
| SS812-K325 | 38.1×82.6 | 2.49 | 50 |
| SS812-K350 | 38.1×88.9 | 2.68 | 50 |
| SS812-K400 | 38.1×101.6 | 2.97 | 50 |
| SS812-K450 | 38.1×114.3 | 3.14 | 50 |
| SS812-K500 | 38.1×127 | 3.35 | 50 |
| SS812-K600 | 38.1×152.4 | 4.10 | 50 |
| SS812-K750 | 38.1×190.5 | 4.74 | 50 |
SS812 Series Machined Drive Sprocket
Nylon PA6, Machined, high precision, matching well. Good strength, can be used in heavy load transport.

| Teeth | PD(mm) | OD(mm) | Bore(mm) |
|---|---|---|---|
| 15 | 91.6 | 92.2 | 20/25/30 |
| 17 | 103.7 | 104.7 | 20/25/30 |
| 19 | 115.7 | 117.0 | 20/25/30/35 |
| 21 | 127.8 | 129.0 | 25/30/35/40 |
| 23 | 139.9 | 140.7 | 25/30/35/40 |
| 25 | 152.0 | 152.0 | 25/30/35/40 |
SS812 Series Machined Idler Sprocket
Nylon PA6, Machined, high precision, matching well. Good strength, can be used in heavy load transport.

| Teeth | PD(mm) | OD(mm) | Bore(mm) |
|---|---|---|---|
| 15 | 50 | 93.0 | 20/25/30 |
| 17 | 50 | 105.0 | 20/25/30 |
| 19 | 60 | 117.0 | 20/25/30/35 |
| 21 | 70 | 131.0 | 25/30/35/40 |
| 23 | 80 | 140.7 | 25/30/35/40 |
| 25 | 90 | 155.0 | 25/30/35/40 |
SS812 Series Molded Split Drive Sprocket
Material: Nylon with glass fiber, excellent mechanical strength and good wear resistance.

| Teeth | PD(mm) | OD(mm) | Bore(mm) |
|---|---|---|---|
| 19 | 115.7 | 117.0 | 20/25/30/35 |
| 21 | 127.8 | 129.0 | 25/30/35/40 |
| 23 | 139.9 | 140.7 | 25/30/35/40 |
| 25 | 152.0 | 152.0 | 25/30/35/40 |
SS812 Series Molded Split Idler Sprocket
Material: Nylon with glass fiber, excellent mechanical strength and good wear resistance.
| Teeth | PD(mm) | OD(mm) | Bore(mm) |
|---|---|---|---|
| 19 | 60 | 117.0 | 20/25/30/35 |
| 21 | 70 | 131.0 | 25/30/35/40 |
| 23 | 80 | 140.7 | 25/30/35/40 |
| 25 | 90 | 155.0 | 25/30/35/40 |

SS812 Straight Running Steel Chains
The SS812 series straight running steel chains are manufactured from high-quality SUS420/SUS304 stainless steel, designed for heavy-duty applications in metal and glass product conveying.

Key Features
- Maximum speed up to 50m/min with lubricant
- Working load capacity ≤2250N at ≤25°C
- Maximum length: 12m
- Suitable for metal and glass product conveying
Applications
Ideal for heavy-duty conveying systems in metal working, glass manufacturing, and other industrial applications requiring high strength and durability.
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