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- Spur Gears
- Martin S1221BS 5/8
S1221BS 5/8
Martin S1221BS 5/8 Bored-to-Size External Tooth Spur Gear, 12 Diametral Pitch, 14-1/2 deg Pressure Angle, 3/4 in W Face, 21 Teeth, 1-3/4 in Dia Pitch, 5/8 in Dia Bore, Steel
- CP#:
- Item#: S1221BS 5/8
- Mfr#: S1221BS 5/8
- UPC: 697950439136
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Martin stock Spur Gears are available in five different styles. Steel gears are furnished in plain style and plain style with hub. Cast gears are furnished, plain with hub, web with lightening holes and spoke cast gears are machined on all operating surfaces. Martin cast gears are cast with larger hub to provide extra strength and to allow for larger bores.
Martin Spur Gear, Bored-to-Size External Tooth, 5/8 in Bore, 1.917 in OD, 21 Teeth, 12 Diametral Pitch, 1-3/4 in Pitch Diameter, 3/4 in Face Width, Type B Hub, 1-13/32 in Diameter Hub, 1/2 in Hub Projection, 14-1/2 deg Pressure Angle, 3/16 x 3/32 in Keyway, Steel
SPECIFICATIONS
| Hub Diameter | : | 1-13/32 in |
| Hub Projection | : | 1/2 in |
| Hub Type | : | Type B |
| Keyway Size | : | 3/16 x 3/32 in |
| Outside Diameter | : | 1.917 in |
| Type | : | Bored-to-Size External Tooth |
| Diametral Pitch | : | 12 |
| Pressure Angle | : | 14-1/2 deg |
| Face Width | : | 3/4 in |
| Number of Teeth | : | 21 |
| Pitch Diameter | : | 1-3/4 in |
| Bore Diameter | : | 5/8 in |
| Material | : | Steel |
DOCUMENTS
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Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_C648_Catalog.pdf