SE27 Rosta Tensioner Arm for Chain or Belt Tensioners

SE27 Rosta Tensioner Arm for Chain or Belt Tensioners

Can be used with either sprocket wheel sets or belt tensioning rollers (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

SE27 dimension chart - all dimensions in mm unless indicated.

D	E	G	H	J1	J2	K	L	M	N	O	P	T	U
78	108	8	M12	130	100	50	155	40	52	15	10.5	12.5	34.3