Motors without gearing and K-2 gearmotors may be operated in any position. Standard Bodine gearmotors are designed for universal horizontal mounting with the motor portion or the drive shaft horizontal. Other mounting positions are possible, depending on the gearmotor type (and lubricant). Some gearmotors are oil lubricated. If these gearmotors are mounted in a position other than horizontal, the oil might find its way out of the gearbox as the motor shaft or the shaft seal wear out over time. When in doubt, please consult our technical support staff in Northfield (Chicago area). You can e-mail us at info@bodine-electric.com.