Martin 08BTB21H MAR08BTB21H
Martin 08BTB21H Type B Single Strand Solid Stock Bore Roller Chain Sprocket With Hardened Teeth, 41.28 mm Dia Bore, 92.58 mm OD, #08B-1 Chain, 21 Teeth, 12.7 mm Pitch, Steel
- Manufacturer: Martin Sprocket & Gear
- Brand Name: Martin
- Part Number: MAR08BTB21H
- MPN: 08BTB21H
- UPC: 697950408873
- Min. Order Qty: 1
- Qty. Interval: 1
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- Sold As: 1/EA
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A metric taper bushed sprocket is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip. Taper bushed sprockets have a tapered bushing bolted into a taper bore with hex head set screws instead of bolts.
Martin Roller Chain Sprocket, Type B Single Strand Solid Stock Bore, 41.28 mm Bore, 92.58 mm OD, #08B-1 Chain, 21 Teeth, 12.7 mm Pitch, 85.21 mm Pitch Diameter, 70 mm Diameter Hub, 25.4 mm Length Through Bore, 1610 Taper Bushing, Steel
| Bore Diameter | : | 41.28 mm |
| Bushing Type | : | 1610 Taper |
| Chain Size | : | #08B-1 |
| Hub Diameter | : | 70 mm |
| Length Through Bore | : | 25.4 mm |
| Material | : | Steel |
| Number of Teeth | : | 21 |
| Outside Diameter | : | 92.58 mm |
| Pitch Diameter | : | 85.21 mm |
| Pitch | : | 12.7 mm |
| Type | : | Type B Single Strand Solid Stock Bore |
- Item Features 01=Manufactured of high carbon steel
- Item Features 02=Precise machining and processes ensure consistent finish and high quality
- Item Features 03=Bores are concentric to pitch line, minimizing run out
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