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- 16B-3 Chain Number
- 3 Strands
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style
description
- Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.
features
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
| Root Diameter | 130.4 mm |
| No. of Strands Across | 3 |
| Hardened Teeth | Without Hardened Teeth |
| Bore Size [Max] | 3.307 in |
| Material Internal Use | Carbon Steel |
| Hub Dia. | 119.99 mm |
| Width Across Teeth Rows | 3.125 in |
| Width Across Teeth | 79.58 mm |
| Material External Use | Steel |
| Chain No. | 16B, 16B-3 |
| Bore Range [Min] | 30 mm |
| Outside Dia. | 162.15 mm |
| Pitch Diameter [Min] | 146.3 mm |
| Inch/Metric | Metric |
| O.D. | 6.384 in |
| Pitch Dia. | 5.759 in |
| No. of Teeth | 18 |
| Bore Type | Finished Bore |
| Bushing Bore Size [Min] | 1.181 in |
| Material | Steel |
| Caliper Diameter | 130.4 mm |
| Bushing Bore Size [Max] | 3.307 in |
| Length Through Bore | 3.937 in |
| Hub O.D. | 4.724 in |
| Pitch Diameter | 146.3 mm |
| Chain Pitch | 25.4 mm |
| Bore Size [Min] | 1.181 in |
| Bushing Bore [Min] | 1.181 in |
| Martin No. | 16B18 |
| Pitch Root Diameter | 130.4 mm |
| Sprocket Style | B |
| Hub Length Thru | 84.18 mm |
| Bore Range [Max] | 84 mm |
| Construction Internal | Solid |
| Series | B |
| Family Name | No. 16 - 25.400 mm Pitch - Triple - Type B & C |
| Pin Diameter | 15.875 mm |
| Bore Style | Minimum Bore |
| Chain Sprocket Pitch | 1 in |
| Outside Dia. [Min] | 162.15 mm |
| Single Strand Tooth Thickness | 0.623 in |
| Stock Bore Size | 30 mm |
| Chain Sprocket Number | 16B |
| No. of Teeth Rows Strands | 3 |
| Weight | 15.13 LB |
| EAN or UPC | 697950403427 |
