R15/18 Rosta Tensioning Roller for Belt Tensioners

R15/18 Rosta Tensioning Roller for Belt Tensioners

Can be used with ROSTA tensioning arm SE15 or SE18 (sold separately or as complete assemblies).

ROSTA Tensioner Devices - Maintenance-free tensioner systems for belt and chain drives. Easy to install, available in a range of standard sizes to suit various chain and belt sizes, wide range of accessories available.

Benefits from using ROSTA Tensioner Devices:

• Adjustable Tensioning Force using torsion angle scale
• Transmits a constant torque
• Prevents the polygon effect in chain drives
• Increases the chain contact arc
• Cause the slack side of the chain drive to run tautly which reduces noise

R15/18 dimension chart - all dimensions in mm unless indicated.

Max Speed	Max Belt Width	A	B	C	D	E	F	Tensioning Arm
8000	40	40	45	6	16	7	M10	SE15/SE18