
V-belt Optibelt BX 34.5
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BX
- Series
- Super TX
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Description
OPTIBELT BX 34.5 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 BX 34.5 and any equivalents.
The Optibelt BX 34.5 is a cogged classical V-belt from the Super TX series. It has a BX profile and a length of 952 mm. Before fitting it, check the drive and sheaves so the new belt runs correctly.
Inspect sheave grooves for wear, cracks, or embedded debris. Worn grooves can cause a new belt to slip or seat poorly, even when the belt is the correct profile and length. Confirm that the sheaves are aligned and that the belt tensioning system moves freely.
Verify that the replacement belt matches the old one: profile BX, length 952 mm, and the Optibelt BX 34.5 marking. If the old belt is worn or the marking is unreadable, measure the outside length or compare it against the drive specification. Send the part number, profile, and length when requesting a quote.
When a drive uses multiple belts, replace the full set at the same time. Mixing new and used belts can lead to uneven loading and premature failure. After installation, recheck tension and alignment, then inspect again after the first run-in period.
Dimensions
- Section
- BX
- Length
- 952mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Check sheave grooves for wear, cracks, or debris, confirm sheave alignment, and make sure the tensioner moves freely. Correcting these issues first helps the new belt seat and run properly.
- How do I confirm the Optibelt BX 34.5 is the right belt?
- Match the profile BX and the length 952 mm to the old belt or the drive specification. The part number Optibelt BX 34.5 should be marked on the belt.
- What information do you need to quote this belt?
- Send the part number Optibelt BX 34.5, along with the profile BX and length 952 mm, by WhatsApp or email. If you have the old belt, include a photo of the marking.

