Stainless Steel Metric Sprockets
Stainless steel sprockets are utilized in wash-down, corrosive, and food processing applications. Using a high-quality 304-grade stainless steel, these precision machined sprockets are engineered to exceed in longevity and performance. Our metric stainless steel sprockets fully comply with ISO and DIN specifications to ensure optimal contact between the roller chain and sprocket teeth. Standardly, we keep 06B - 16B stainless steel sprockets sizes on the shelf. However, we can make any size stainless steel metric sprocket.

06B Stainless Steel Sprockets

|
Sprocket Size |
Tooth Count |
(O) |
(K) |
(N) |
(D) |
(B) |
(L) |
Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 06B13SS | 13 | 39.80mm | 43.0mm | 28mm | 10mm | 18mm | 25mm | 0.13 |
| 06B14SS | 14 | 42.80mm | 46.3mm | 31mm | 10mm | 20mm | 25mm | 0.15 |
| 06B15SS | 15 | 45.81mm | 49.3mm | 34mm | 10mm | 22mm | 25mm | 0.18 |
| 06B16SS | 16 | 48.82mm | 52.3mm | 37mm | 10mm | 22mm | 28mm | 0.24 |
| 06B17SS | 17 | 51.83mm | 55.3mm | 40mm | 10mm | 25mm | 28mm | 0.28 |
| 06B18SS | 18 | 54.85mm | 58.3mm | 43mm | 10mm | 27mm | 28mm | 0.30 |
| 06B19SS | 19 | 57.87mm | 61.3mm | 45mm | 10mm | 28mm | 28mm | 0.35 |
| 06B20SS | 20 | 60.89mm | 64.3mm | 46mm | 10mm | 29mm | 28mm | 0.40 |
| 06B21SS | 21 | 63.91mm | 68.0mm | 48mm | 12mm | 30mm | 28mm | 0.44 |
| 06B22SS | 22 | 66.93mm | 71.0mm | 50mm | 12mm | 30mm | 28mm | 0.47 |
| 06B23SS | 23 | 69.95mm | 73.5mm | 52mm | 12mm | 32mm | 28mm | 0.50 |
| 06B24SS | 24 | 72.97mm | 77.0mm | 54mm | 12mm | 34mm | 28mm | 0.60 |
| 06B25SS | 25 | 76.00mm | 80.0mm | 57mm | 12mm | 36mm | 28mm | 0.60 |
| 06B30SS | 30 | 91.12mm | 94.7mm | 60mm | 12mm | 38mm | 30mm | 0.90 |
08B Stainless Steel Sprockets

|
Sprocket Size |
Tooth Count |
(O) |
(K) |
(N) |
(D) |
(B) |
(L) |
Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 08B12SS | 12 | 49.07mm | 53.0mm | 33mm | 10mm | 21毫米 | 28mm | 0.20 |
| 08B13SS | 13 | 53.06mm | 57.4mm | 37mm | 10mm | 23mm | 28mm | 0.25 |
| 08B14SS | 14 | 57.07mm | 61.8mm | 41mm | 10mm | 26mm | 28mm | 0.32 |
| 08B15SS | 15 | 61.09mm | 65.5mm | 45mm | 10mm | 28mm | 28mm | 0.40 |
| 08B16SS | 16 | 65.10mm | 69.5mm | 50mm | 12mm | 31mm | 28mm | 0.45 |
| 08B17SS | 17 | 69.11mm | 73.6mm | 52mm | 12mm | 31mm | 28mm | 0.50 |
| 08B18SS | 18 | 73.14mm | 77.8mm | 56mm | 12mm | 35mm | 28mm | 0.59 |
| 08B19SS | 19 | 77.16mm | 81.7mm | 60mm | 12mm | 38mm | 28mm | 0.65 |
| 08B20SS | 20 | 81.19mm | 85.8mm | 64mm | 12mm | 40mm | 28mm | 0.75 |
| 08B21SS | 21 | 85.22mm | 89.7mm | 68mm | 12mm | 42mm | 28mm | 0.85 |
| 08B22SS | 22 | 89.24mm | 93.8mm | 70mm | 12mm | 44mm | 28mm | 0.93 |
| 08B23SS | 23 | 93.27mm | 98.2mm | 70mm | 14mm | 44mm | 28mm | 0.95 |
| 08B24SS | 24 | 97.29mm | 101.8mm | 70mm | 14mm | 44mm | 28mm | 0.97 |
| 08B25SS | 25 | 101.33mm | 105.8mm | 70mm | 14mm | 44mm | 28mm | 1.00 |
| 08B26SS | 26 | 105.36mm | 110.0mm | 70mm | 16mm | 44mm | 30mm | 1.10 |
| 08B30SS | 30 | 121.50mm | 126.1mm | 80mm | 16mm | 50mm | 30mm | 1.45 |
10B Stainless Steel Sprockets

|
Sprocket Size |
Tooth Count |
(O) |
(K) |
(N) |
(D) |
(B) |
(L) |
Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 10B12SS | 12 | 61.34mm | 68.0mm | 42mm | 12mm | 26mm | 30mm | 0.35 |
| 10B13SS | 13 | 66.32mm | 73.0mm | 47mm | 12mm | 29mm | 30mm | 0.47 |
| 10B14SS | 14 | 71.34mm | 78.0mm | 52mm | 12mm | 32mm | 30mm | 0.55 |
| 10B15SS | 15 | 76.36mm | 83.0mm | 57mm | 12mm | 35mm | 30mm | 0.65 |
| 10B16SS | 16 | 81.37mm | 88.0mm | 60mm | 12mm | 38mm | 30mm | 0.77 |
| 10B17SS | 17 | 86.39mm | 93.0mm | 60mm | 12mm | 38mm | 30mm | 0.80 |
| 10B18SS | 18 | 91.42mm | 98.3mm | 70mm | 14mm | 44mm | 30mm | 1.03 |
| 10B19SS | 19 | 96.45mm | 103.3mm | 70mm | 14mm | 44mm | 30mm | 1.17 |
| 10B20SS | 20 | 101.49mm | 108.4mm | 75mm | 14mm | 47mm | 30mm | 1.22 |
| 10B21SS | 21 | 106.52mm | 113.4mm | 75mm | 16mm | 47mm | 30mm | 1.30 |
| 10B22SS | 22 | 111.55mm | 118.0mm | 80mm | 16mm | 50mm | 30mm | 1.41 |
| 10B23SS | 23 | 116.58mm | 123.4mm | 80mm | 16mm | 50mm | 30mm | 1.47 |
| 10B24SS | 24 | 121.62mm | 128.3mm | 80mm | 16mm | 50mm | 30mm | 1.53 |
| 10B25SS | 25 | 126.66mm | 134.0mm | 80mm | 16mm | 50mm | 30mm | 1.60 |
| 10B30SS | 30 | 151.87mm | 158.8mm | 90mm | 20mm | 60mm | 35mm | 2.43 |
12B Stainless Steel Sprockets

|
Sprocket Size |
Tooth Count |
(O) |
(K) |
(N) |
(D) |
(B) |
(L) |
Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 12B12SS | 12 | 73.60mm | 81.5mm | 52mm | 14mm | 32mm | 35mm | 0.67 |
| 12B13SS | 13 | 79.59mm | 87.5mm | 58mm | 14mm | 36mm | 35mm | 0.83 |
| 12B14SS | 14 | 85.61mm | 93.6mm | 64mm | 14mm | 41mm | 35mm | 1.00 |
| 12B15SS | 15 | 91.63mm | 99.8mm | 70mm | 14mm | 44mm | 35mm | 1.17 |
| 12B16SS | 16 | 97.65mm | 105.5mm | 75mm | 16mm | 47mm | 35mm | 1.36 |
| 12B17SS | 17 | 103.67mm | 111.5mm | 80mm | 16mm | 50mm | 35mm | 1.54 |
| 12B18SS | 18 | 109.71mm | 118.0mm | 80mm | 16mm | 50mm | 35mm | 1.65 |
| 12B19SS | 19 | 115.75mm | 124.2mm | 80mm | 16mm | 50mm | 35mm | 1.71 |
| 12B20SS | 20 | 121.78mm | 129.7mm | 80mm | 16mm | 50mm | 35mm | 1.82 |
| 12B21SS | 21 | 127.82mm | 136.0mm | 90mm | 20mm | 56mm | 40mm | 2.37 |
| 12B22SS | 22 | 133.86mm | 141.8mm | 90mm | 20mm | 56mm | 40mm | 2.45 |
| 12B23SS | 23 | 139.90mm | 149.0mm | 90mm | 20mm | 56mm | 40mm | 2.60 |
| 12B24SS | 24 | 145.94mm | 153.9mm | 90mm | 20mm | 56mm | 40mm | 2.73 |
| 12B25SS | 25 | 152.00mm | 160.0mm | 90mm | 20mm | 56mm | 40mm | 2.80 |
| 12B30SS | 30 | 182.25mm | 190.5mm | 95mm | 20mm | 60mm | 40mm | 3.65 |
16B Stainless Steel Sprockets

|
Sprocket Size |
Tooth Count |
(O) |
(K) |
(N) |
(D) |
(B) |
(L) |
Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 16B12SS | 12 | 98.14mm | 109.0mm | 69mm | 16mm | 43mm | 40mm | 1.50 |
| 16B13SS | 13 | 106.12mm | 117.0mm | 78mm | 16mm | 49mm | 40mm | 1.81 |
| 16B14SS | 14 | 114.15mm | 125.0mm | 84mm | 16mm | 52mm | 40mm | 2.10 |
| 16B15SS | 15 | 122.17mm | 133.0mm | 92mm | 16mm | 58mm | 40mm | 2.53 |
| 16B16SS | 16 | 130.20mm | 141.0mm | 100mm | 20mm | 63mm | 45mm | 3.20 |
| 16B17SS | 17 | 138.22mm | 149.0mm | 100mm | 20mm | 63mm | 45mm | 3.42 |
| 16B18SS | 18 | 146.28mm | 157.0mm | 100mm | 20mm | 63mm | 45mm | 3.62 |
| 16B19SS | 19 | 154.33mm | 165.2mm | 100mm | 20mm | 63mm | 45mm | 3.80 |
| 16B20SS | 20 | 162.38mm | 173.2mm | 100mm | 20mm | 63mm | 45mm | 4.15 |
| 16B21SS | 21 | 170.43mm | 181.2mm | 110mm | 20mm | 70mm | 50mm | 5.10 |
| 16B22SS | 22 | 178.48mm | 189.3mm | 110mm | 20mm | 70mm | 50mm | 5.40 |
| 16B23SS | 23 | 186.53mm | 197.5mm | 110mm | 20mm | 70mm | 50mm | 5.65 |
| 16B24SS | 24 | 194.59mm | 205.5mm | 110mm | 20mm | 70mm | 50mm | 5.90 |
| 16B25SS | 25 | 202.66mm | 213.5mm | 110mm | 20mm | 70mm | 50mm | 6.30 |
| 16B30SS | 30 | 243.00mm | 254.0mm | 120mm | 25mm | 76mm | 50mm | 8.40 |
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- 包装按客户的需求。
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port








