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Mitsuboshi classical V-belt · MITSUBOSHI B 159
V-belt Mitsuboshi B 159

MITSUBOSHIBrand We Carry

V-belt Mitsuboshi B 159

Manufacturer part numberB 159Also known as: B159
Subcategory
V-belts
Section
B
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Description

MITSUBOSHI B 159 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 B 159 and any equivalents.

The Mitsuboshi B 159 is a classical V-belt in the B profile. The marking identifies the profile and the length, which are the two figures that determine whether it fits your drive. We carry it for maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.

The B profile gives this belt a 17 mm top width and an 11 mm height, with a 40 degree angle. Those dimensions are what seat the belt in the pulley groove, so a drive built for a B section will accept it. The 159 in the part number is the length designation, and that figure is what you match against the old belt or the drive specification.

The simplest way to confirm the belt is to read the marking on the back of the belt you are replacing. If it shows B 159, this is the same size. If the marking is worn or the belt is missing, measure the top width and height at the widest point and check the drive documentation for the required length.

Send the part number by WhatsApp or email and our team will confirm the B 159 for your application. If you are unsure of the marking, send a photo of the old belt alongside the pulley or the drive nameplate and we will help you identify the right belt.

Dimensions

Section
B

Frequently asked questions

What do the profile and length tell me about this belt?
The B profile sets the cross-section: 17 mm top width, 11 mm height and a 40 degree angle. That determines which pulley groove the belt seats in. The 159 is the length designation, which determines whether the belt spans the drive correctly.
How do I confirm this is the belt I need?
Check the marking on the back of the belt you are removing. If it reads B 159, this is the same size. If the marking is not legible, measure the top width and height and check the drive documentation for the required length.
How do I request a quote?
Send the part number B 159 by WhatsApp or email. If you are not certain of the marking, include a photo of the old belt or the drive nameplate and our team will help confirm it.
Get a quote for B 159 on WhatsApp
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