
V-belt Mitsuboshi BB 170
- Brand
- MITSUBOSHI
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BB
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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Description
MITSUBOSHI BB 170 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 BB 170 and any equivalents.
A double-V belt drives from both sides, so the sheave grooves on a reversing or multi-pulley drive must be checked before the new belt goes on. This Mitsuboshi BB 170 is a double-V (hexagonal) belt in the BB profile. Confirm the part number against the marking on the old belt before you order.
Inspect every sheave the belt runs on: worn groove flanks, a polished bottom, or a ridge at the top of the groove will shorten the life of a new double-V belt. Check alignment between the pulleys and look for bearings with play, since a wobbly shaft will pull the belt off line. Fix what you find before fitting the Mitsuboshi BB 170.
The same size, BB 170, is also listed under Gates. If your drive runs more than one belt, replace the full set at the same time so the load stays even across the grooves. Send the part number, the quantity you need, and a photo of the back of the old belt if you want us to confirm the match.
Dimensions
- Section
- BB
Frequently asked questions
- What should I check before fitting the Mitsuboshi BB 170?
- Inspect the sheave grooves for wear and the pulleys for alignment, and check the bearings for play. Correct any of these before the new double-V belt is fitted.
- Is the same size listed under another brand?
- Yes. The same size, BB 170, is also listed under Gates.
- How do I request a quote for this belt?
- Send the part number BB 170, the quantity, and a photo of the marking on the old belt by WhatsApp or email, and we will reply.

