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20B20
Martin 20B20 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 32 to 80 mm Dia Bore, 223.598 mm OD, #20B-1 Chain, 20 Teeth, 31.75 mm Pitch, Steel
- CP#:
- Item#: 20B20
- Mfr#: 20B20
- UPC: 697950403885
- Without hardened teeth
- 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
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Metric B style sprockets are flat sprockets with a hub extension welded 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.
Martin Roller Chain Sprocket, Type B Single Strand Stock Bore Welded, 32 to 80 mm Bore, 223.598 mm OD, #20B-1 Chain, 20 Teeth, 31.75 mm Pitch, 202.96 mm Pitch Diameter, 113.995 mm Diameter Hub, 51 mm Length Through Bore, Steel
SPECIFICATIONS
| Bore Diameter | : | 32 to 80 mm |
| Outside Diameter | : | 223.598 mm |
| Chain Size | : | #20B-1 |
| Number of Teeth | : | 20 |
| Pitch | : | 31.75 mm |
| Material | : | Steel |
| Type | : | Type B Single Strand Stock Bore Welded |
| Pitch Diameter | : | 202.96 mm |
| Hub Diameter | : | 113.995 mm |
| Length Through Bore | : | 51 mm |
DOCUMENTS
-
Manual https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_2060B19_User_Manual.pdf -
Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_D06B114_Catalog.pdf -
Specification Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_D06B114_Specification_Sheet.pdf -
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q