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| info | |
| Information on the Wallis Bear is limited and conflicting. It appears the Bear name may have been used on a variety of Wallis tractors going back to 1902, with a claim of 40 to 80 belt horsepower. The basic three-wheel configuration is the same. One Wallis Bear survives today, from a nine or ten tractor production run that occured around 1912. |
| Production | |
| Manufacturer: | J.I. Case Plow Works |
| Factory: | Cleveland, Ohio, USA, Racine, Wisconsin, USA |
| Capacity | |
| Fuel: | 60 gal [227.1 L] |
| Dimensions & Tires | |
| Weight: | 16,000 lbs [7257 kg] |
| Bear Serial Numbers | |
| - Serial numbers unknown -, |
| Links | |
| Wallis Bear: article on the only surviving Bear, at Farm Collector |
| Wallis Bear Power | |
| Drawbar (claimed): | 30 hp [22.4 kW] |
| Belt (claimed): | 50 hp [37.3 kW] |
| Plows: | 10 |
| Mechanical | |
| Chassis: | 3x2 2WD |
| Steering: | mechanical power assist |
| Cab: | Open operator station, optional canopy. |
| info | |
| Bore/Stroke: | 6.50x8.00 inches [165 x 203 mm] |
| Rated RPM: | 650 |
| Starter type: | hand-crank |
| Engine Detail | |
| The 6.5-inch bore engine is mentioned in literature from 1914., Wallis, gasoline, 4-cylinder, liquid-cooled, 1,062 ci [17.4 L] |
| Transmission | |
| Type: | gear |
| Gears: | 3 forward and 1 reverse |
| Dimensions | |
| Weight: | 16,000 lbs [7257 kg] |