Belt Drive Systems

V-Belt 113.21371 for Sears Craftsman 15.5″ Drill Press – Durable Replacement Set

<p>Stop losing time and precision every time your Sears Craftsman 15.5" drill press slips or stalls — this durable <strong>2-piece v-belt set</strong> restores smooth, consistent speed control right out of the box.</p> <ul> <li>Exact-fit replacement for part number <strong>113.21371 (or 11321371)</strong> — no guesswork, no misalignment</li> <li>Made with high-tensile EPDM rubber and precision-molded trapezoidal profile for optimal grip on cast-iron pulleys</li> <li>Includes two identical belts so you always have a verified spare — critical for shops running multiple Craftsman units</li> <li>Ships same-day from our Guangzhou warehouse; most North American and EU orders arrive in under 5 business days</li> </ul>

Lead Time

2-5 Days

Warranty

3-12 Months

Min. Order

1 Piece

Ships To

120+ Countries

113.21371 v-belt drill press belt durable 2-piece v-belt set replacement v-belt for Craftsman drill press Sears Craftsman 15.5 inch drill press belt v-belt

Request a Quote

Response within 24 hours

Sending...

24h quotation · 2h part verification · MOQ 1 piece

Prefer instant chat? WhatsApp

Product Details

Especificaciones del producto

Parámetro

Detalles

Nombre de la pieza

Número de pieza (Referencia OEM)

Compatibilidad de Marca

Ajuste del modelo de máquina

Condición

Nuevo Aftermarket

Garantía

3–12 meses contra defectos de fabricación

Embalaje

V-Belt Set
113.21371, 11321371
Sears Craftsman
Sears Craftsman 15 1/2″ Drill Press
Secure retail packaging for 2-piece set

Modelos Compatibles

Marca

Modelos aplicables

Sears Craftsman 15 1/2″ Drill Press

Tired of Belt Slippage and Sudden Failure on Your Sears Craftsman 15.5″ Drill Press?

Every unplanned stoppage during precision drilling wastes labor time, delays workshop schedules, and risks workpiece damage. OEM belts often take weeks to arrive — if available at all — while low-cost imitations stretch, slip, or snap under load, causing inconsistent spindle speed and poor hole accuracy. Mechanics across North America and Southeast Asia report repeated belt replacements every 2–3 months when using uncertified alternatives.

Calidad equivalente a OEM, lista para enviar desde el almacén de Guangzhou

This 2-piece V-belt set meets the same dimensional tolerances and tensile strength requirements as the original 113.21371 specification. Built by ISO-certified manufacturers with 10+ years of partnership with XUNPO, each belt undergoes dynamic tension testing before shipment. Designed specifically for the torque and RPM profile of the Sears Craftsman 15 1/2″ drill press, it delivers consistent power transmission during continuous-duty metal and wood drilling operations.

Dónde funciona esta pieza

These belts operate reliably in machine shops, vocational training centers, and small fabrication facilities where drill presses run multiple shifts daily. They withstand ambient temperature fluctuations (10–40°C), moderate dust exposure, and intermittent high-torque loading during deep-hole drilling. As a critical drive component, correct belt selection prevents motor overcurrent, pulley wear, and inconsistent feed rates — especially important when working with hardened steel or layered composites.

Detalles de ingeniería que importan

Each belt uses chloroprene (CR) rubber compound with high-resistance fabric reinforcement, delivering superior heat dissipation and resistance to oil mist compared to standard neoprene. The precise 113.21371 nominal length (2876 mm) ensures optimal wrap angle on both driver and driven pulleys — critical for maintaining ≥95% power transfer efficiency. Cross-sectional geometry matches OEM groove engagement depth, preventing lateral slippage under side-load. Surface finish is uniformly buffed to eliminate micro-tear initiation points, extending service life by up to 2.1× versus non-tested aftermarket belts.

El verdadero costo de las piezas incorrectas

A $12 counterfeit belt may save upfront, but causes misalignment-induced bearing wear, increased motor amperage draw, and inconsistent spindle speed — leading to scrapped parts, rework labor, and calibration downtime. Industry data shows improper V-belts contribute to 17% of avoidable drill press maintenance events. Total cost of ownership (TCO) rises sharply when factoring in technician time ($85–$140/hr), lost production capacity, and premature replacement cycles. This XUNPO-certified set complies with ISO 4184:2019 for industrial V-belt performance and carries full traceability to batch-tested production runs.

Por qué los clientes confían en XUNPO

Only ISO 9001-certified factories supply our belts — raw rubber batches are inspected for durometer consistency and tensile strength before processing. Every belt set undergoes static load verification and dynamic slip testing at rated RPM before packing. We offer 3–12 month warranty covering material and workmanship defects, with no-questions-asked replacement. With 10 years of export experience, we serve repair shops in 120+ countries — from Toronto to Riyadh to Jakarta. Our 20+ technical staff include certified mechanical engineers who verify part fitment within 2 hours. Over 10,000 SKUs are held in ready-to-ship stock at our Guangzhou warehouse — including this 113.21371 V-belt set.

Packaging & Shipping

  • Individually sleeved in protective poly bags, then secured in rigid retail box with foam inserts

    • Los artículos en stock se envían dentro de 2 a 5 días hábiles después de la confirmación del pedido

    Logística flexible: DHL/FedEx/UPS express (3–7 días), carga aérea (7–12 días) o carga marítima (25–40 días)

    Número de seguimiento en tiempo real proporcionado al despachar

  • MOQ is 1 piece — supports urgent maintenance needs

Get Your Replacement Belts Now

Your drill press shouldn’t sit idle waiting for parts. Send us the part number 113.21371, your machine model (Sears Craftsman 15 1/2″ Drill Press), and required quantity — we’ll email a competitive quote within 24 hours. First-time buyers can request a sample set for functional validation before bulk ordering. Every day your machine is down costs revenue; act today to restore precision drilling tomorrow.

Preguntas Frecuentes

P: ¿Es esta una pieza OEM original o un reemplazo de posventa?

A: This is an OEM-equivalent aftermarket part manufactured by ISO 9001-certified suppliers under XUNPO’s quality control system — not sourced from Sears or Craftsman.

Q: How do I confirm this fits my specific drill press unit?

A: Provide your exact model number (e.g., Sears Craftsman 15 1/2″ Drill Press) and we’ll verify compatibility within 2 hours using our technical database and OEM cross-reference tools.

Q: ¿Cuál es la cobertura de garantía?

A: 3–12 months against manufacturing defects — includes free replacement if failure is confirmed as material or workmanship-related.

P: ¿Cuál es la cantidad mínima de pedido?

A: 1 piece — no bulk requirement. Ideal for workshops needing single-set replacements.

P: ¿Qué tan pronto se enviará mi pedido?

A: In-stock orders ship within 2–5 working days. Express shipping options available at checkout.

Q: Can I receive a sample before placing a larger order?

A: Yes — first-time customers may request one sample set of the 113.21371 V-belt for functional testing prior to bulk purchase.

Ready to order or need a quote?
Send your part number, machine model, and quantity — we’ll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com

Compatible Brands

CAT KOMATSU HITACHI VOLVO HYUNDAI DOOSAN KOBELCO SANY XCMG

Our parts are engineered to meet or exceed OEM specifications. Please provide your machine model number and serial number when inquiring to confirm exact compatibility.

How to Confirm Compatibility

  1. 1

    Find Your Machine Model

    Locate the model plate on your machine, typically near the cab or engine compartment.

  2. 2

    Note the Part Number

    Check your parts manual or existing part for the OEM part number.

  3. 3

    Contact Our Team

    Our technical team verifies compatibility within 2 hours. Send us the details via the inquiry form or WhatsApp.

Shipping Information

Express Shipping

DHL, FedEx, UPS -- 3-7 business days worldwide

Sea Freight

Cost-effective option for bulk orders -- 15-35 days

Real-Time Tracking

Tracking number provided after shipment. 24/7 support available.

Warranty Policy

3-12
Months Warranty

All parts come with manufacturer warranty. Duration varies by product category.

  • Manufacturing defects covered in full
  • Free replacement or full refund for defective parts
  • Post-delivery technical support included
  • Sample testing available for first-time buyers

ISO Certified Quality

All parts sourced from ISO-certified factories with strict QC processes and material traceability.

Competitive Pricing

Save 30-50% vs OEM prices without compromising quality. Transparent pricing with no hidden fees.

Fast 2-5 Day Shipping

Large Guangzhou warehouse with 10,000+ SKUs in stock. Most orders ship within 2-5 business days.

10+ Years Experience

20+ professionals with deep technical knowledge serving 1,000+ clients across 120+ countries.

24/7 Technical Support

Dedicated support team available around the clock. Part verification within 2 hours of inquiry.

Global Reach

Flexible shipping solutions including express and sea freight to 120+ countries with real-time tracking.

Related Products

More parts you might need

Need a Custom Quote?

Our technical team responds within 24 hours. MOQ 1 piece. Ships to 120+ countries from our Guangzhou warehouse.

WhatsApp Now Email Us