V-belt Gates SPB 2980
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- SPB
- Series
- Super HC
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Description
GATES SPB 2980 belongs to v-belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SPB 2980 and any equivalents.
The Gates SPB 2980 is a narrow wedge V-belt in the Super HC series, built for industrial drives where a compact, high-capacity belt is required. It is identified by its SPB profile and 2980 mm length. This page covers where this belt type is used and how to confirm it fits your drive before you order.
Narrow wedge belts such as this SPB profile run in drives that use smaller sheaves and shorter center distances than standard V-belt sections allow. The 40-degree angle and 16.3 mm top width by 13 mm height cross section seat in an SPB groove. Typical duties include pumps, fans, compressors, mixers and similar process equipment where the drive is sized around a wedge section rather than a classical belt.
Confirming fit starts with the old belt. Read the marking on the back: it should show the SPB section and the 2980 mm length. Check that the sheave grooves are cut for an SPB section, not an SPA or SPC, since the widths differ. Then measure the drive: with the belt seated in the grooves, the length must match the pulley pitch diameter and center distance of your arrangement. If the belt is stretched, cracked at the ribs, or sitting low in the groove, replace it before the drive loses tension.
When you request a quote, send the part number SPB 2980, the quantity, and the equipment or drive it runs on. If the marking is worn or the belt is missing, send the sheave groove width, the number of grooves, and the center distance so the section and length can be confirmed. We carry the Gates Super HC line and can check the SPB 2980 against your drive details.
Dimensions
- Section
- SPB
- Length
- 2980mm
Frequently asked questions
- What does the marking on a Gates SPB 2980 tell me?
- The back of the belt is marked with the section and length, so you should see SPB and 2980 mm. Match both to the belt you are replacing. The 16.3 mm top width and 13 mm height are the cross-section dimensions for the SPB profile.
- How do I know an SPB belt will fit my sheave?
- The sheave grooves must be cut for an SPB section. An SPA or SPC groove will not seat this belt correctly because the widths differ. With the belt in the grooves, the 2980 mm length has to match your pulley pitch diameters and center distance.
- What should I send with my quote request?
- Send the part number SPB 2980, the quantity you need, and the drive or equipment it runs on. If the old belt is unreadable, include the sheave groove width, groove count, and center distance so the section and length can be confirmed.