RCK40-90x130 Challenge Cone Clamping Element 90x130mm Sealed the SKF 6309-2RS1 is ready

the SKF 6309-2RS1 is ready to install and requires no relubrication

Reference speed: 9100 1/min

aluminium and other metals

Precision-machined 38-tooth sprocket for 41 Simplex roller chain

Inside diameter d: 22mm

RCK40-90x130 Challenge Cone Clamping Element 90x130mm Sealed the SKF 6309-2RS1 is readyShaftlock Cone Clamping Elements Cone clamping elements are a purely friction method of clamping components to a shaft. The internal components within a cone clamp operate on a taper, so as the cone clamp is tightened the internal diameter decreases while the outside diameter increases. This change in diameters creates the clamping force. There are two main advantages of cone clamps. The first is that for machining your component (i. e. a sprocket),