BESTORQ A16 or 4L180 V-Belt, Classic Wrapped Rubber X3 V-Belt, Black, 18" Outside Circumference x .51" Width x .34" Height, P

4.5 4.5 out of 5 stars | 775 ratings

Price: 10.81

Last update: 08-27-2024


About this item

BESTORQ X3 fabric wrapped V-belts bring in a new generation of wrapped V-belt performance; These belts are constructed of highly engineered, high-performance components that are manufactured using the latest in belt technology available on a global basis
They are specially designed to be low maintenance and are proven to be extra durable for belt life that will outlast the competition; Reduced maintenance downtime and increased machine uptime means you save time and money
The helically wound tensile cords are created of a pre-stretched polyester material specially engineered, twisted, then set by both heat and chemical means; Testing has proven that the tensile decay properties of BESTORQ Cord are truly World Class
X3 v-belts are amazingly uniform and smooth running; With excellent adhesion between components and low stretch tensile cords, they have very low elongation and will not require any rechecks or retensioning if installed at the correct recommended tension
The BESTORQ A16 or 4L180 v-belt has a 18" outside circumference, 16" inside circumference, .51" width, and a .34" height; See images for cross section schematic


From the manufacturer

Bestorq Banner Website
X3 Hero Image

Bestorq Logo
Our main business is manufacturing Power Transmission Belts

Bestorq was incorporated in 2006, and brings over 81 years of combined engineering experience to help even the toughest application.

Product is designed, developed and tested in Lincoln, Nebraska

Classical Wrapped V-Belts

A or 4L Cross Section

The belts exceed USA RMA published ratings levels. They are designed to perform at the identical or higher level than all other major USA Manufacturer’s belts of the same type.

The body rubber compound is a highly engineered synthetic rubber compound, specially compounded for cool running, flexibility, crack resistance, and excellent bonding to the outer fabric and tensile cords.

  • The outer fabric wrap is treated with highly oil and heat resistant, engineered synthetic rubber compound, specifically compounded for excellent wear resistance
  • The helically wound tensile cords are specially engineered, twisted, heat and chemically set, polyester material

Aor4L Classic Wrapped IC OC

X3 Classic Wrapped V-Belt Cross Section

Single V-Belt Dimensions

Understanding Part Numbers and Circumference

AXX

XX - Inside Circumference

Example: A30 = 1/2" Wide; 30" IC (32" OC)

4LXXX

XXX = Outside Circumference

Example: 4L400 = 1/2" Wide; 40" IC

Bestorq X3 Cross Section

Cross Section Dimensions

For A or 4L Bestorq X3 Classic Wrapped V-belts:

Top Width: .51"

Thickness: .34"

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Customer Reviews
4.5 out of 5 stars
724
4.7 out of 5 stars
74
4.1 out of 5 stars
7
5.0 out of 5 stars
3
5.0 out of 5 stars
3
Price $10.95 $12.17 $20.19 $16.12 $202.09 $116.53
Explore More from Bestorq Classic Wrapped V-Belt Classic Cogged V-Belt Lawn & Garden V-Belt Double Sided V-Belt BESTLINK Linked V-Belts Classic Wrapped Wedge Belt
These raw-edge notched belts allow for higher load ratings than standard wrapped belts. Great for Lawn & Garden equipment of all types, Ag Equipment and all types of inductrial drives, especially where misalignment clutching or backside idlers are present A temporary replacement or permanent substitute for conventional rubber v-belts. Simply “Twist and Lock” belt tabs into place, no need for special tools. Made from pre-strectched polyester cord for industrial strength
Click Here to Learn More Click Here to Learn More Click Here to Learn More Click Here to Learn More
Customer Reviews
4.6 out of 5 stars
6
4.6 out of 5 stars
133
4.7 out of 5 stars
15
Price $34.35 $18.69 $45.77 $89.42
Even More from Bestorq Automotive Serpentine HTD Timing Belts Banded Cogged Banded Classic Wrap
Our Automotive “K” (or called ”PK”) belts are stocked in OEM quality EPDM construction with HMLS tension cords. This is the belt used on many Original Equipment cars around the world. A good !t in all three major metric round tooth pulley pro!les found in North America (RPP, HTD, and PGGT2) with clearance to enter and exit the di"erent pulley pro!le shapes.

Top reviews from the United States

Addison
5.0 out of 5 stars excellent fit
Reviewed in the United States on May 22, 2024
This was perfect for our shop fan and was at a great price!!!
Northstar S.
5.0 out of 5 stars Ok !
Reviewed in the United States on May 11, 2024
Works and fits well.
Shawn A.
5.0 out of 5 stars A+
Reviewed in the United States on April 22, 2024
Work good for 4 years no problem
Guy B. R.
4.0 out of 5 stars Correct size, correct labeling.
Reviewed in the United States on October 8, 2023
Swamp cooler works now.
D. George
5.0 out of 5 stars Nice part
Reviewed in the United States on January 25, 2024
Size as indicated, pricing is excellent, durable and reliable!
Ulises Otero
5.0 out of 5 stars Actual fit
Reviewed in the United States on January 8, 2024
Worked like a charm and hard to find locally.
James
5.0 out of 5 stars Affordable, solid belt replacement for swamp cooler
Reviewed in the United States on August 22, 2023
Easy to put on. Works great. Our other belt was thinning out (shredding over time). The swamp cooler was making noise. So glad I purchased replacement. Now our swamp cooler is smoother, quieter, less stress on the motor (I can only imagine). Spend less now (take care of your swamp cooler) to enjoy it longer for a more affordable price. Thank you.
Amazon Customer
1.0 out of 5 stars These lasted few days!
Reviewed in the United States on May 22, 2024
wish i kept the broken pieces but the belts broke within days of use glad had more than one but im certain they were either something wrong with them or dry rotten :( wish could have returned them for refund.

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