Dominion Parts Dominion Parts

Rubber PU Industrial Automotive Conveyor Wrapped Wedge Narrow Classic Banded Cogged Lawn Mower Toothed Pk Poly Ribbed Timing Transmission Drive V Belt

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Product Description

Basic Information
Model NO.Z, A, B, C, D, E, SPZ, SPA, SPB, SPC 3V, 5V, 8V
FeatureAnti-Static, Oil-Resistant, Heat-Resistant, Wear-Resistant
MaterialRubber
TypeV Belt
Fiber CordPolyester, Kevlar
ColorBlack / Grey / Red
Temp Resistance-40°C to +80°C
CertificationsDIN 7721, ISO 13050, RoHS, Reach
Classical Wrapped V-Belt Description
Classical Rubber V-Belts are high-strength power transmission belts designed for light to medium-duty industrial applications. They offer low elongation, precise length tolerance, and excellent fatigue resistance for reliable performance in motors, conveyors, and packaging machinery.
V-Belt Overview

Marking Systems:

  • Metric System: E.g., A 1321Li 1351Ld (A type, pitch length 1351mm, inside length 1321mm).
  • Inch System: E.g., B 50 Li (B type, inside length 50 inches).
Technical Drawing 1
Technical Drawing 2
Classical Wrapped V Belt Specifications
Type Top Width (mm) Pitch Width (mm) Height (mm) Angle Length Conversion Range (mm)
Z108.5640ºLi=Ld-22330-3000
A1311.0840ºLi=Ld-30356-10000
B1714.01140ºLi=Ld-40483-15000
C2219.01440ºLi=Ld-58737-15240
D3227.01940ºLi=Ld-752032-15240
Wedge Wrapped V Belt

Featuring high transverse strength and large transmission power (50-80% more than classical belts). Transmission efficiency exceeds 95%.

Type Top Width Height Angle Length Coversion Range (mm)
3V/9N9.58.040La=Li+50406-5080
5V/15N16.013.540La=Li+821100-10008
SPZ10.08.040La=Li+50406-5080
SPA13.010.040La=Li+63600-5080
SPB17.014.040La=Li+881118-10008
Banded V Belt & Special Application

Recommended for heavy-duty drives where single belts may vibrate, turn over, or jump off the drive.

Agricultural Belt
Hexagonal Belt
Production & Quality Control

Material Selection: High-grade NR/CR/SBR rubber and Polyester/Kevlar cords.

Material 1
Material 2
Material 3

Manufacturing & Testing:

Production Process
Testing 1
Testing 2
Packaging Solution
Packaging 1
Packaging 2
Frequently Asked Questions
Can I request a sample order?
Yes, sample orders are welcome to evaluate the quality of our rubber belts.
What is the typical lead time?
Normal samples take 2-5 days, while formal bulk orders typically require 25-40 days.
What is the Minimum Order Quantity (MOQ)?
Usually one mould quantity. This is approximately 50pcs for small items and 10pcs for large items.
Can you print customized logos on the belts?
Yes, we provide branding services upon receipt of a formal authorization letter for the logo.
What is the temperature range for these belts?
Our V-belts are designed to operate reliably within a temperature range of -40°C to +80°C.
What kind of warranty do you provide?
We generally offer a one-year warranty on all our power transmission products.

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