The 30203 tapered roller bearing is a single-row heavy-duty bearing designed to carry combined radial and axial loads. Used in automotive wheel hubs, gearbox output shafts, industrial machinery, and any application where shock loading and high axial thrust are present. Direct from manufacturer at wholesale price.

✅ Key features

• 💪 Heavy-duty load capacity — handles combined radial and axial forces
• 🚛 Automotive grade — fits truck, bus, tractor, and industrial vehicle hubs
• 🛡️ Hardened raceways — GCr15 chrome steel, ground for low vibration
• 🌡️ Heat resistant — continuous operation up to 120°C
• 📐 ISO standard dimensions — direct replacement for SKF, Timken, FAG, NSK
• 🔧 Two-piece design — cup and cone separable for easy installation

📋 Specifications

🔧 Common applications

Truck and bus wheel hubs, tractor axles, automotive gearboxes, industrial gearbox output shafts, conveyor head pulleys, agricultural machinery, mining equipment, paper mill rolls, and heavy industrial drives.

🔄 Cross-reference (interchangeable with)

SKF 30203 · Timken 30203 · NSK 30203 · NTN 30203 · FAG 30203 · NBC, KOYO equivalents to ISO 355 spec.

🇮🇳 Why mechanics across India choose TBF

• ✅ Used by 1,000+ workshops across India
• ✅ GST tax invoice on every order
• ✅ Same-day dispatch from Faridabad before 4 PM IST
• ✅ Quality tested — every batch verified before dispatch
• ✅ WhatsApp support for fitment confirmation
• ✅ 7-day replacement on manufacturing defects

📞 Bulk orders

For workshop bulk orders or fleet maintenance contracts, message us on WhatsApp for custom volume pricing. Same-day dispatch on stock items.

⚡ Heavy-duty industrial size — limited stock, order soon.