Multi-ribbed belt 3 PK 1321 (520-K) optibelt RB

Code: 250491
Not rated
18,88 € –22 %
Multi-ribbed belt 3 PK 1321 (520-K) optibelt RB
18,88 € –22 % 14,66 € / pcs 17,74 € incl. VAT
In stock (61 pcs)
Delivery to:
05/08/2025
Delivery offer
Multi-V-ribbed belt 3 PK 1321 from the German manufacturer optibelt RB

Detailed information

Delivery throughout the EU

Product detailed description

Multi-V-belt 3 PK 1321 from the manufacturer optibelt, type RB. Also known as a grooved belt, toothed belt or ribbed belt. It meets high demands for power transmission and high speeds. The inch designation is 520-K, where \K\ stands for the profile - equivalent to \PK\ and 520 is the inch length of the belt. In this case 52 inches = 1321 mm. What is not indicated on the belt is the number of ribs. Because the belt is cut from the sleeve, the number of ribs (v-ribs) is required. 3 pieces of ribs. The belt has a very long service life and is suitable for small pulley diameters."""

Additional parameters

Category: Belts > flat ribbed > PK 3.56 mm > 3 PK
Weight: 0.091 kg
EAN: 4014486111927
Calculation length Lw, Lp, mm: 1321
Height H (mm): 4,6
Manufacturer's brand: Optibelt
Minimum diameter: 45
Number of teeth (splines): 3
Product: RB
Profile: PK
Spacing t (mm): 3,56
Width B (mm): 10,68
Číslo výrobce: 1909152
Značení: 520-K
Řada: 3 PK 1321
Typ: víceklínový žebrový řemen

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