KRO driven tapered rollers with Poly-V

Driven tapered rollers with flexible Poly-V belt head

KRO driven tapered rollers with Poly-V

  • TAPERED DRIVEN ROLLERS FOR LIGHT AND MEDIUM LOADS CURVES
  • WITH 9 V GROOVES HEAD MADE OF POLYAMIDE FOR POLY-V PJ BELTS
  • MADE BY 135 Ø50 POLY-V HEAD ROLLER WITH POLYPROPYLENE CONE SLEEVES FITTED

Other information about the product

Driven tapered rollers with flexible Poly-V belts head

These rollers are ideal to build curves for light and medium duty, they are obtained by assembling Polypropylene cone sleeves on the base roller Ø 50.

On the protruding part of the smaller diameter there is the pinion with 9 grooves V profile pitch 2,3, 4 mm shape PJ, ISO 9981 DIN 7867, inserted with an intermediate coupling and interchangeable with other heads.

The transmission can be easily cartered, thus limiting space consumption, maximizing safety and preventing damages to the Poly-V belts.

We foresee just a very flexible two-rib Poly-V belt, for a rollers pitch on inner frame of I=73,7.

A 90° curve is typically powedered by a driving unit midway along the curve.

The sprocket is made in black Polyamide, while the general features are the same as for the driven sprocket tapered KRO series (base roller 135 series) but with a different lay-out.

The rollers have precision radial 6002-2RZ bearings.
 

Related applications
Related products

Poly-V belts

Poly-V belts

Serie135/138 for Poly-V belts

Fixed and friction driven rollers with poly-vee flexible belt head

Series KRO with fixed head for Poly-V belts

Driven tapered rollers for flexible Poly-V belts

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