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Oil and heat-resistant. Static dissipating.

Built to European standards DIN 7753, AFNOR T47-117, BS 3790 and ISO 4184. SP series V-belts were the forerunners of the RMA deep wedge, high capacity V-belt sections. These deep-wedge belts (38°) allow for more power, high speed ratios, smaller center distances and more compact drives. They are replacement belts for many imported machines and for machinery built for export.

These V-belts also have the UniMatch feature. This eliminates belt set matching with its multiple stocking problems.
Non-standard lengths are available on special order.
Metric V-belts are specified by letters showing the SP section and numbers giving the pitch length in millimeters.
For example: SPA 850.

NOTE : Belt sizes to 2240 mm in length are also available in raw edge construction. These belts are designated by an X prefix rather than S. For example: XPB1400. For Raw Edge Construction, add 25% to list price.

Although metric V-belts are ordered by section and pitch length, they are sometimes labeled with the section letters, belt length in millimeters and the letters LA (approx. length), LI (inside length) or LW (pitch length).

Add 22 mm to pitch length for outside length. Additional sizes available to SPB13700.

For notched construction add 25% to the list price.
UniMatch SP Series Metric V-Belts
SPB Section Metric V-Belts (16.3mm Top Width, 13mm Thick)
Unit of Measure
1 2 3 4 

Item #

Top Width

Thickness

Inside Lengths

Approx. Weight

SPB2280 N/A 16.3 mm N/A 13 mm N/A 2280 mm N/A 1.1 lb
SPB2300 N/A 16.3 mm N/A 13 mm N/A 2300 mm N/A 1.2 lb
SPB2350 N/A 16.3 mm N/A 13 mm N/A 2350 mm N/A 1.2 lb
SPB2360 N/A 16.3 mm N/A 13 mm N/A 2360 mm N/A 1.2 lb
SPB2410 N/A 16.3 mm N/A 13 mm N/A 2410 mm N/A 1.2 lb
SPB2430 N/A 16.3 mm N/A 13 mm N/A 2430 mm N/A 1.2 lb
SPB2500 N/A 16.3 mm N/A 13 mm N/A 2500 mm N/A 1.2 lb
SPB2530 N/A 16.3 mm N/A 13 mm N/A 2530 mm N/A 1.3 lb
SPB2580 N/A 16.3 mm N/A 13 mm N/A 2580 mm N/A 1.3 lb
SPB2650 N/A 16.3 mm N/A 13 mm N/A 2650 mm N/A 1.3 lb
SPB2680 N/A 16.3 mm N/A 13 mm N/A 2680 mm N/A 1.4 lb
SPB2720 N/A 16.3 mm N/A 13 mm N/A 2720 mm N/A 1.4 lb
SPB2800 N/A 16.3 mm N/A 13 mm N/A 2800 mm N/A 1.4 lb
SPB2840 N/A 16.3 mm N/A 13 mm N/A 2840 mm N/A 1.5 lb
SPB2900 N/A 16.3 mm N/A 13 mm N/A 2900 mm N/A 1.5 lb
SPB2990 N/A 16.3 mm N/A 13 mm N/A 2990 mm N/A 1.5 lb
SPB3000 N/A 16.3 mm N/A 13 mm N/A 3000 mm N/A 1.5 lb
SPB3070 N/A 16.3 mm N/A 13 mm N/A 3070 mm N/A 1.6 lb
SPB3150 N/A 16.3 mm N/A 13 mm N/A 3150 mm N/A 1.6 lb
SPB3170 N/A 16.3 mm N/A 13 mm N/A 3170 mm N/A 1.6 lb
SPB3250 N/A 16.3 mm N/A 13 mm N/A 3250 mm N/A 1.6 lb
SPB3340 N/A 16.3 mm N/A 13 mm N/A 3340 mm N/A 1.6 lb
SPB3350 N/A 16.3 mm N/A 13 mm N/A 3350 mm N/A 1.7 lb
SPB3412 N/A 16.3 mm N/A 13 mm N/A 3412 mm N/A 1.7 lb
SPB3450 N/A 16.3 mm N/A 13 mm N/A 3450 mm N/A 1.7 lb
Unit of Measure
1 2 3 4