
- 08B-1 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- A 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
Series | A |
Bore Type | Reborable |
Martin No. | 08A40 |
Pin Diameter | 8.509 mm |
Pitch Diameter [Min] | 161.9 mm |
Chain No. | 08B, 08B-1 |
Hardened Teeth | Without Hardened Teeth |
Hub Projection | N/A |
Outside Dia. | 124.8 mm |
Inch/Metric | Metric |
Root Diameter | 153.4 mm |
Pitch Root Diameter | 153.4 mm |
No. of Teeth | 40 |
Sprocket Style | A |
Single Strand Tooth Thickness | 7.37 mm |
Bore Range [Max] | N/A |
Chain Pitch | 9.525 mm |
Outside Dia. [Min] | 124.8 mm |
Length Through Bore | 7.37 mm |
Pitch Diameter | 161.9 mm |
Bore Range [Min] | 18 mm |
Family Name | No. 08 - 12.700 mm Pitch - Single - A |
Hub Dia. | N/A |
Caliper Diameter | 19.02 mm |
No. of Strands Across | 1 |
Material | Steel |
Bore Style | Minimum Bore |
Hub Length Thru | N/A |
Width Across Teeth | 7.37 mm |
Weight | 4.91 LB |
EAN or UPC | 697950397399 |
