standard connecting links are used when roller chains are operated under normal conditions. for severe applications, press fit connecting links are suggested.
TRASCO flexible couplings is the flexible and omocinetic coupling that assures the best performance in relation to the physical space occupied in its class. It has a very compact design and allows safe power transmision by absorbing peak loads and torsional vibrations.
Product detail
Outside diameter : 80 mm
Max bore : 38 mm
Material : Cast iron grade GG25
Color of spider : Red
Shore of spider : 98 Sh.A
Compound of spider : Polyurethane
Admissible Temperature [°C] of spider : the rang is between -30 and +90°C
Our pulleys can be used for application with a speed up to 35m/s. The pulley dimensions are very accurate as they are manufactured only by means of CNC or automatic lathes. For higher speed is strongly recomended to use steel as material of construction.
Our PBT pulleys are statically balanced according to ISO.
The PT pulleys are not balanced, as they do not have a finished bores.