Martin
Martin 16B21 Metric Stock Bore Solid Type B Simplex Roller Chain Sprocket, 25 to 75 mm Dia Bore, 186.296 mm OD, 16B-1 Chain, 21 Teeth, 25.4 mm Pitch, Steel
16B21
MFG #: 16B21
$225.90
/ EA
Non-Stock Item
- Bore Diameter: 25 to 75 mm
- Chain Size: 16B-1
- Country of Origin: US
- Hub Diameter: 106.782 mm
- Length Through Bore: 50.013 mm
- Manufacturer Name: Martin Sprocket & Gear
- Material: Steel
- Number of Teeth: 21
- Outside Diameter: 186.296 mm
- Pitch: 25.4 mm
- Pitch Diameter: 170.421 mm
- Type: Metric Stock Bore Solid Type B
Metric B style sprockets are flat sprockets with a hub extension on one side. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, set screws and hardened teeth are quick alterations that can be made.
- Item 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