420-603 RS PRO L Gearbox, 1:1 Gear Ratio, 500rpm Maximum Speed

Bevel Gearbox - 1:1 Ratio_x000D_ The unit has steel bevel gears and shafts running in ball races and sintered bronze bearings, one ball race and one sintered bronze bearing per shaft. The ball races also act as a thrust race protecting the bevel gears from axial pressures of varying loads. The moulded housings are 30% glass reinforced nylon for strength and have four drilled mounting holes. Output shafts are Ø5mm with key flats. Length from heel of body to end of shafts 57.5mm approx._x000D_ Lubricated for life_x000D_ Designed for rugged service_x000D_ Weight: 42g_x000D_ Backlash: 1° approx._x000D_ Gears: Mild steel to BS970 part 3, 1991, 230MO7_x000D_ RS PRO Como Geared Motors_x000D_ A selection guide for RS PRO Como Geared Motors available:_x000D_ Multi-ratio spur geared motors:_x000D_ Suitable for low torque R&D and education applications_x000D_ Useful in seeking suitable speeds for applications by selecting the appropriate ratio and/or voltage_x000D_ Metal single ratio spur geared motors mounted on steel brackets:_x000D_ Suitable for industrial/modelling applications_x000D_ Economical and easily accessible_x000D_ Metal single ratio epicyclic geared motors:_x000D_ Suitable for industrial/modelling applications_x000D_ Higher efficiency than spur (can be above 90%)_x000D_ Smaller size and weight for the same or similar rating_x000D_ Can be equally efficient in either direction_x000D_ Co-axial configuration of input and output shafts allows inline installation with motor and machine