4LK545 V-Belt


Price:
$ 16.16

Description

4LK545 V-Belt

The 4LK545 is a v-belt from D&D Global's Dura-Ultimate-Dw-Blade Belt - 4Lk Series line. It installs as a standard-section replacement on matching sheaves for industrial power transmission.

Specification Value
Part Number 4LK545
Belt Type V-Belt
Cross-Section 4LK
Top Width 0.5 in
Height / Depth 0.312 in
Sheave Angle 40°
Length 54.5 in (Outside Circumference)
Construction Synthetic Rubber, Aramid (Kevlar) cord
Weight 0.314 lb
UPC 190859950882

Applications

  • Industrial fans, blowers, and HVAC air handlers
  • Pumps, compressors, and machine tools
  • Agricultural and aggregate equipment
  • Drives where a direct, standard-section replacement is needed

Browse the full range in V-Belts, or use our belt identification guide to match an existing part.

Cross-Reference

4LK545 is a standardized industry size, so a 4LK545 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves. For OEM or proprietary numbers, confirm the equivalent before ordering — call (888) 203-2358.

All manufacturer names and part numbers are used for reference and identification purposes only. Texas Belting & Supply is not affiliated with, sponsored by, or endorsed by any other manufacturer.

Frequently Asked Questions

What is 4LK545 used for?

4LK545 is a v-belt used on industrial drives — fans and blowers, HVAC, pumps, compressors, machine tools, and agricultural equipment. It installs as a standard-section replacement on matching sheaves.

What are the dimensions of 4LK545?

4LK545 has a top width of 0.5 in, a 40° sheave angle and a 54.5 in (Outside Circumference).

Is 4LK545 the same as other brands' 4LK545?

Yes. 4LK545 is a standardized industry size, so a 4LK545 from any major manufacturer shares the same cross-section and length and runs on the same sheaves. For OEM or proprietary numbers, confirm the equivalent before ordering.

Does 4LK545 ship from Houston?

Yes. 4LK545 ships from our Houston, Texas warehouse, with same-day shipping on in-stock items. Call (888) 203-2358 to confirm stock and request a quote.

Need a quote on 4LK545?

Houston warehouse — same-day shipping on stock items.

Call (888) 203-2358

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