The 6303-2RS deep groove ball bearing is a single-row rubber sealed bearing widely used in Indian motors, fans, pumps, and industrial equipment. Rubber seals on both sides retain the factory grease and exclude dust, water spray, and contaminants — ideal for outdoor, agricultural, and damp environments. Direct from manufacturer at workshop wholesale price.

✅ Key features

• 🚀 High-speed performance — engineered for smooth, low-vibration rotation
• 🛡️ Maintenance-free — sealed for life with high-temperature lithium grease
• 💪 Heavy-duty construction — GCr15 chrome bearing steel, hardened & ground
• 🌡️ Heat resistant — continuous operation up to 120°C
• 📐 ISO standard dimensions — direct replacement for SKF, NSK, NTN, FAG
• 🔧 Low maintenance — pre-lubricated and ready to fit

📋 Specifications

🔧 Common applications

Heavy-duty motors (2 HP – 7.5 HP), industrial gearboxes, large agricultural pumps, electric three-wheeler hub motors, conveyor pulleys, lathe spindles, HVAC blowers.

🔄 Cross-reference (interchangeable with)

SKF 6303-2RSH · NSK 6303DDU · NTN 6303DDU · FAG 6303-2RSH · NBC 63032RS · KOYO, ZKL equivalents.

🇮🇳 Why mechanics across India choose TBF

• ✅ Used by 1,000+ workshops across Tier 2 & Tier 3 cities
• ✅ GST tax invoice on every order — claim your input credit
• ✅ Same-day dispatch from Faridabad for orders before 4 PM IST
• ✅ Quality tested — every batch checked before dispatch
• ✅ WhatsApp support — confirm fitment before you order
• ✅ 7-day replacement on manufacturing defects

📦 Bulk orders & wholesale

Buying for a workshop or reselling? We offer volume pricing on packs of 50, 100, and 500+. Message us on WhatsApp for a custom quote — same-day dispatch on stock items.

⚡ Fast-moving size — order soon for guaranteed same-day dispatch.