BESTORQ X5 BX40 Belt 14"x14"x5/8"
BX40 Belt Specifications: Section, Length & Width
Drive Compatibility for BX40 Belts
| Description | Details |
|---|---|
| Available Quantity | 14 |
| Model | BX40 |
| Condition | New |
| Manufacturer | Bestorq |
| Asset Number | KSC1230 / 933 |
| Guarantee or ASIS | 1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H. |
| Inspections - Yellow Tag | 1. New in Box |
| Packaging Cost | 1.6 6x10 CH $3.00 |
$10.99
Basic Information
Asset #
KSC1230 / 933
Available Quantity
14
Inspections - Yellow Tag
1. New in Box
Condition
New
Guarantee or ASIS
1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H.
Item Description
Bestorq X5 BX40 classical V-belt, BX cogged (5/8 in top width), 42 in outside length. Bestorq builds industrial V-belts to the standard classical sections, interchangeable by section and length with the major brands.
Classical-section V-belts drive the everyday rotating equipment of industry: HVAC blowers and exhaust fans, pump drives, air compressors, and shop machinery. Belts are wear consumables, and maintenance cribs stock exact lengths so a cracked or glazed belt is a five-minute swap instead of a down machine. Cogged BX and matched A sections cross-reference directly between brands by section and outside length.
New in box. 14 available; price is per belt.
New surplus, available from King Surplus inventory in Del Rio, Texas.
Factory Information
- Manufacturer: BESTORQ
- Model: BX40 (product line X5)
- Type: Cogged / notched classical V-belt
- Section: BX (notched B section)
- Top width: 21/32 in nominal, B section standard
- Inside length: 40 in (B/BX belts are numbered by inside length)
- Outside length: 43 in
- Cross reference, printed on the belt: replaces B40 and 5L430
- Label markings, verbatim: BESTORQ | X5 | BX40 | (Replaces B40 and 5L430) | 521338 | OIL & H... | STATIC... (oil/heat and static wording partly cropped in the photographs)
- Spec Basis: verified 2026-09-16 against the belt's own printed sidewall markings in this record's photographs. The belt itself prints the 5L430 cross reference, which fixes outside length at 43.0 in. Record manufacturer (FID 56 Bestorq) and model (FID 57 BX40) agree with the belt. CORRECTED: the previous entry stated 42 in outside length, contradicted by the belt's own 5L430 marking; it also gave top width as 5/8 in, which is the A-section figure.
Specifications
Bestorq
BX40
N/A
N/A
N/A
N/A
14
14
1
N/A
0
0.375
KSC1230 / 933
Packaging fees
1.6 6x10 CH $3.00
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