
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.1875 in Finished Bore
features
- Bored to size
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Bores are concentric to pitch line, minimizing run out
compliances
- Conforms to ANSI B29.1-1975 standards
Pitch Diameter [Min] | 3.672 in |
Single Strand Tooth Thickness | 0.284 in |
No. of Strands Across | 1 |
Outside Dia. [Min] | 3.938 in |
Hub Dia. | 3 in |
Width Across Teeth | 0.284 in |
Length Through Bore | 1 in |
Caliper Diameter | 3.3514 in |
Hub Length Thru | 0.716 in |
Keyway | w/Keyway & Set Screw |
Inch/Metric | Inch |
Chain No. | 40 |
Hardened Teeth | Without Hardened Teeth |
Hub Projection | 0.72 in |
Set Screw Size | 5/16-18 X 5/16 |
Keyway Size | 1/4 x 1/8 |
Material | Steel |
Pitch Diameter | 3.672 in |
Chain Pitch | 0.5 in |
Sprocket Style | B |
Bore Type | Bored to Size |
No. of Screws | 2 |
No. of Teeth | 23 |
Finished Bore | 1 3/16 in |
Outside Dia. | 3.938 in |
Weight | 1.83 LB |
EAN or UPC | 697950005430 |
