6MMA Size 6 Shaft Mount Reducer Motor Mount 40B21 Sprockets This 50BS70 sprocket features a

This 50BS70 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

This 5312 Bearing is a high-precision premium double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Sprocket Size: 50Q70

Shaft Diameter: 20mm

6MMA Size 6 Shaft Mount Reducer Motor Mount 40B21 Sprockets This 50BS70 sprocket features aBuilt from rugged heavy gauge steel, our 6MMA motor mount for size 6 shaft mount reducers fits standard gearboxes in 5: 1, 9: 1, 15: 1, and 25: 1 ratios. The heavy duty top plate provides a strong and dependable mounting surface for most NEMA Standard frame size motors. This complete kit comes with all necessary hardware, rods, and plates brackets for easy installation. For additional information or to get a quote on our heavy duty size 6 motor mount,