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- 160 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
description
- Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
features
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
- Bores are concentric to pitch line, minimizing run out
- Interchangeable with other manufacturers’ Taper bushings
- Stocked Heat Treat
| Hub Length | 2.38 in |
| No. of Teeth | 21 |
| Width Across Teeth | 1.156 in |
| Chain No. | 160 |
| Hub Projection | 2.38 in |
| Overall Length Less Threads | N/A |
| Caliper Diameter | 12.3565 in |
| Hub Dia. | 6 1/2 in |
| Sprocket Style | B |
| Hardened Teeth | With Hardened Teeth |
| Outside Dia. | 14.469 in |
| Chain Pitch | 2 in |
| Bushing Series | 3535 |
| Inch/Metric | Inch |
| Martin No. | 160BTB21H |
| Bushing Bore [Max] | 3.5 in |
| Type | B |
| No. of Strands Across | 1 |
| Overall Length | 3.5 in |
| Bore Type | Bushed |
| Bushing Bore [Min] | 1.1875 in |
| Bushing Type | Taperlock |
| Tooth Width | 1.156 in |
| Material | Steel |
| Length Through Bore | 3.5 in |
| Pitch Diameter | 13.419 in |
| Outside Dia. [Min] | 14.469 in |
| Single Strand Tooth Thickness | 1.156 in |
| Weight | 48.66 LB |
| EAN or UPC | 697950044101 |
