
- 12B-1 Chain Number
- 1 Strand
- 95 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
Hardened Teeth | Without Hardened Teeth |
Single Strand Tooth Thickness | 11.1 mm |
Pitch Diameter | 576.2 mm |
Length Through Bore | 54.99 mm |
Sprocket Style | B |
Pin Diameter | 12.065 mm |
Hub Dia. | 139.98 mm |
No. of Strands Across | 1 |
Caliper Diameter | 564.02 mm |
Pitch Diameter [Min] | 576.2 mm |
Hub Length Thru | 55 mm |
Inch/Metric | Metric |
Bore Range [Max] | 96 mm |
Bore Style | Minimum Bore |
Bore Range [Min] | 32 mm |
Bore Type | Reborable |
Martin No. | 12B95 |
Width Across Teeth | 11.1 mm |
Chain Pitch | 19.05 mm |
Outside Dia. [Min] | 587.91 mm |
Material | Steel |
No. of Teeth | 95 |
Pitch Root Diameter | 564.1 mm |
Series | B |
Root Diameter | 564.1 mm |
Outside Dia. | 587.91 mm |
Chain No. | 12B, 12B-1 |
Family Name | No. 12 - 19.050 mm Pitch - Single - Type B & C |
Weight | 57.4 LB |
EAN or UPC | 697950401256 |
