
- 28B-1 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- C 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 |
Pitch Root Diameter | 566.9 mm |
Bore Range [Min] | 40.34 mm |
Caliper Diameter | 566.87 mm |
Root Diameter | 566.9 mm |
Hub Length Thru | 102 mm |
Chain Pitch | 44.45 mm |
Single Strand Tooth Thickness | 29.44 mm |
Pitch Diameter | 594.8 mm |
No. of Strands Across | 1 |
Chain No. | 28B, 28B-1 |
Material | Steel |
Sprocket Style | C |
Pin Diameter | 27.94 mm |
Family Name | No. 28 - 44.450 mm Pitch - Single - Type B & C |
Bore Type | Reborable |
No. of Teeth | 42 |
Inch/Metric | Metric |
Length Through Bore | 102.01 mm |
Series | C |
Bore Style | Minimum Bore |
Hub Dia. | 177.98 mm |
Bore Range [Max] | 126 mm |
Width Across Teeth | 29.44 mm |
Martin No. | 28C42 |
Pitch Diameter [Min] | 594.8 mm |
Outside Dia. [Min] | 622.43 mm |
Outside Dia. | 622.43 mm |
Weight | 1.0 LB |
EAN or UPC | 697950406985 |
