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These bevel gear boxes have been successful throughout the power transmission field as a result of flexible combinations of attachment configurations, shaft layouts and rotation directions as well as in combination with other machinery such as screw jacks.

Features
Quiet operation - The SB Series offers high-speed rotation and smooth operation.
Compact and light weight - Take advantage of large capacity in a compact and light weight design.
Powerful and tough - In addition to the gears and bearings, sufficient care has also been taken to provide strength and ensure enough power and toughness to provide many years of durability.
A wide range of uses - 50 different shaft layouts are available to respond to any possible mounting scenario. Gear ratios can be selected to match the application with 1/1 and 1/2 available.

Structure
This series uses a spiral bevel gear. After a special steel is heat treated, it is finished with lapping to improve accuracy.
The shaft is made of heat-treated carbon steel in order to provide sufficient durability versus bending force.
A tapered roller bearing is used to receive the radial load and thrust load of each shaft.
The shaft layout is such that shaft "A" is supported with cantilever support while shaft "B" is supported from both sides. (However, in units with bearing housings, both shafts "B" and "C" are supported with cantilever support.)
The housing is a strong cast steel box.

Parameter Name	Parameter Value
Type	spiral bevel
Shaft orientation	right angle
Shaft configuration	solid-shaft
Performance	high-speed
Applications	transmission
Other characteristics	compact
Rotational speed (rpm)	10 - 1800
Power (W)	10 - 143000