Poly-V belt Optibelt PL 3124
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- RB
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Description
OPTIBELT PL 3124 belongs to poly-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 PL 3124 and any equivalents.
This is an Optibelt RB series Poly-V (multi-rib) belt with a PL profile and a length of 3124 mm. It is the type of serpentine belt used in compact, multi-pulley drives where several ribs share the load across a single belt body.
Poly-V belts are common on drives that need a thin, flexible belt to wrap small pulleys and route around idlers or backside tensioners. The PL profile is the smaller-pitch version of the multi-rib family, so it is typically found on lighter-duty, higher-speed accessory drives rather than on large industrial V-belt positions.
To confirm fit, read the marking on the back of the old belt. You are looking for the profile letters and the length figure; if the back reads PL and the length matches 3124 mm, this belt corresponds to that position. Also count the ribs and compare them with the pulley grooves, since the profile and length alone do not tell you the rib count.
If the marking is worn off, measure the outside circumference of the old belt and compare it with the 3124 mm length, and check the profile against the pulley grooves. Send the part number Optibelt PL 3124 RB, or the marking from the old belt, and the team can confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- PL
- Length
- 3124mm
Frequently asked questions
- What does the PL profile mean on this Optibelt belt?
- PL is the profile of this Poly-V (multi-rib) belt. It is a smaller-pitch multi-rib profile, so the belt is used on drives designed for that rib spacing and pulley groove shape. The data for this belt gives the profile as PL and the length as 3124 mm.
- How do I confirm this belt fits my drive?
- Read the marking on the back of the belt you are replacing. Confirm that the profile reads PL and that the length matches 3124 mm. Then count the ribs on the old belt and compare them with the number of grooves in the pulleys.
- What should I send to request a quote?
- Send the part number Optibelt PL 3124 RB, or the full marking from the back of the old belt if it is still readable. If the marking is gone, send the profile and length you measured, along with the rib count, and the team will reply.