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Bearing 6305 - Model MICF30400-02502
CFMoto bearing 6305, 30400-02502, CF400AU, CForce 400S, CForce 450S, 191Q engine, CF500 X5, CF188, roller bearing, OEM bearing, ATV parts, GB276 6305  OEM bearing 6305 for CFMoto ATVs. Part# 30400-02502. Fits CF400AU CForce 400S/450S 191Q, CF400AU-L CForce 400L/450L, CF500 X5 CF188. Quality roller bearing. 

Bearing 6305

  • Brand: Mortch Motor
  • Product Code: MICF30400-02502
  • Product Viewed: 5
  • Availability: 137
  • Weight: 0.23kg

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  • US$5.15


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CFMoto Bearing 6305

OEM Part Number 30400-02502

Deep groove ball bearing · Widely used in engines, transmissions, and running gear

📋 Product Overview

This is a genuine CFMoto 6305 Deep Groove Ball Bearing, part number 30400-02502. This bearing is a standard deep groove ball bearing, widely used in various rotating components of vehicles such as engines, transmissions, rear axles, and wheel hubs, handling radial loads and moderate axial loads. A direct replacement for worn, noisy or damaged bearings, restoring smooth operation and reliability. Compatible with various CFMoto ATV, SSV and UTV models.

✨ Bearing Specification: 6305 Deep Groove Ball Bearing · Standard industrial specifications.

📐 Specifications
OEM Part Number 30400-02502
Bearing Model 6305
Type Deep Groove Ball Bearing
Inner Diameter 25mm
Outer Diameter 62mm
Width 17mm
🔧 Compatible Models

This bearing (6305 / 30400-02502) is compatible with the following CFMoto vehicles:

🏍️ ATV Series
  • ATV CF400AU CForce 400S/450S (191Q)
  • ATV CF400AU-L CForce 400L/450L (191Q)
  • ATV CF500 X5 (CF188)
  • ATV CF500-2 X5 (CF188)
  • ATV CF500-2A X5 (CF188)
  • ATV CF500-5 X5 (CF188)
  • ATV CF500-5A X5 (CF188)
  • ATV CF500-5B X5 (CF188-B)
  • ATV CF500-5C X5 (CF188-B)
  • ATV CF500-A X5 (CF188)
  • ATV CF500ATR CForce 520 (191R-X550)
  • ATV CF500AU-6L CForce 550 (191R-X550)
  • ATV CF500-B X5 (CF188)
  • ATV CF500-C X5 (CF188)
  • ATV CF500-D X5 (CF188)
  • ATV CF500-E X5 (CF188)
  • ATV CF600-B X6 (196S-B(X6))
  • ATV CF600-C X6 (196S-B(X6))
  • ATV CF625-2 X6 (196S-B(X6))
  • ATV CF625-2A X6 (196S-B(X6))
  • ATV CF625-B X6 (196S-B(X6))
  • ATV CF625-C X6 (196S-B(X6))
  • ATV CF800-2 X8 (2V91W(X8))
  • ATV GOES500 (CF188)
  • ATV GOES500-A (CF188)
🏎️ SSV Series
  • SSV CF1000US ZForce 1000EX (2V91Y-Z10)
  • SSV CF1000US(AU) ZForce 1000EX (2V91Y-Z10)
  • SSV CF1000US(RU) ZForce 1000EX (2V91Y-Z10)
  • SSV CF1000US-2 ZForce 1000 (2V91Y-Z1000)
  • SSV CF1000US-2(CA) ZForce 1000 (2V91Y-Z1000(CA))
  • SSV CF1000US-2(US) ZForce 1000 (2V91Y-Z1000(US))
  • SSV CF1000US-A ZForce 950 Sport/ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000US-A(CA) ZForce 950 Sport/ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000US-A(US) ZForce 950 Sport/ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000UTR-2 ZForce 1000 (2V91Y-Z1000)
  • SSV CF1000UTR-2(GD) ZForce 1000 (2V91Y-Z1000)
  • SSV CF1000UTR-B ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000UTR-B(GD) ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000UTR-B(HLG) ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF1000UTR-B(SS) ZForce 1000 Sport (2V91Y-Z10)
  • SSV CF500US ZForce 500 Trail (191R-Z550)
  • SSV CF500US(CA) ZForce 500 Trail (191R-Z550(CA))
  • SSV CF500US(US) ZForce 500 Trail (191R-Z550(US))
  • SSV CF500US-EX ZForce 550EX (191R-Z550)
  • SSV CF500UTR(T1a) ZForce 550EX (191R-Z550)
  • SSV CF500UTR(T1a)(SS) ZForce 550EX (191R-Z550)
  • SSV CF500UTR(T1b) ZForce 550EX (191R-Z550)
  • SSV CF500UTR(T1b)(GD) ZForce 550EX (191R-Z550)
  • SSV CF600-3 Z6 (196S-C)
  • SSV CF600-6 Z6 (196S-C)
  • SSV CF625-3 Z6 (196S-C)
  • SSV CF625-6 Z6 (196S-C)
  • SSV CF800 ZForce 800EX (2V91W(Z8))
  • SSV CF800(CA) ZForce 800EX (2V91W(Z8-US))
  • SSV CF800(US) ZForce 800EX (2V91W(Z8-US))
  • SSV CF800US-A ZForce 800 Trail (2V91W(Z8))
  • SSV CF800US-A(CA) ZForce 800 Trail (2V91W(Z8))
  • SSV CF800US-A(US) ZForce 800 Trail (2V91W(Z8-US))
  • SSV CF800UTR ZForce Z8-EX (2V91W FOR CF800UTR)
🛺 UTV Series
  • UTV CF1000UTR-3 UForce 1000 (2V91Y-U10)
  • UTV CF1000UU UForce 1000 (2V91Y-U10)
  • UTV CF1000UU(CA) UForce 1000 (2V91Y-U10(CA))
  • UTV CF1000UU(US) UForce 1000 (2V91Y-U10(US))
  • UTV CF500-3 UForce 500 U5 (CF188-A)
  • UTV CF500UTR-2 UForce 550 (191R-U550)
  • UTV CF500UTR-2(GD) UForce 550 (191R-U550)
  • UTV CF500UU UForce 550 (191R-U550)
  • UTV CF500UU(CA) UForce 500 (191R-U550(CA))
  • UTV CF500UU(US) UForce 500 (191R-U550(US))
  • UTV CF600-5 UForce U6 (196S-B(U6))
  • UTV CF800-3 UForce 800 (2V91W(U8))
  • UTV CF800-3(CA) UForce 800 (2V91W(U8-CA))
  • UTV CF800-3(US) UForce 800 (2V91W(U8-US))
  • UTV CF800UTR-2 UForce 800 (2V91W FOR CF800UTR-2)
  • UTV CF800UTR-2(GD) UForce 800 (2V91W FOR CF800UTR-2)
  • UTV CF800UTR-2(HLG) UForce 800 (2V91W FOR CF800UTR-2)
  • UTV CF800UTR-2(SS) UForce 800 (2V91W FOR CF800UTR-2)
  • UTV CF800UU-A UForce 800 (2V91W(U8))
  • UTV CF800UU-A(AU) UForce 800 (2V91W(U8))
  • UTV CF800UU-A(HLG) UForce 800 (2V91W(U8))
🚓 Police Vehicles
  • POLICE MOTORCYCLE CF1000US-J ZForce 1000 (2V91Y-D)
  • POLICE MOTORCYCLE CF800(Z8) ZForce 800EX (2V91W(Z8))

📌 Important Note: This part is a 6305 Deep Groove Ball Bearing, part number 30400-02502. The list is based on compatibility data for the OEM part number and includes corresponding engine model information. If your model is not listed, we recommend verifying your original part number or contact support.

⚙️ Product Features
  • Standard 6305 Bearing: Meets 6305 deep groove ball bearing industry standards, highly versatile.
  • Precision Manufactured: Made from high-quality bearing steel with precision grinding for smooth operation and low noise.
  • High Load Capacity: Capable of handling significant radial loads and moderate axial loads.
  • Durable & Reliable: Optimized internal structure and heat treatment process extend service life.
  • Direct OEM Replacement: Part number 30400-02502, perfect fit to original mounting points.
  • Wide Compatibility: Covers multiple CFMoto ATV, SSV and UTV models with various engine types.

🔧 Importance of Bearings

Bearings are critical components in rotating parts of vehicles, directly affecting operational smoothness and service life. Worn or damaged bearings can cause noise, vibration, overheating, and in severe cases, component seizure or failure. Regular inspection and timely replacement of worn bearings are essential measures for vehicle reliability and safety.

⚠️ Compatibility Check: Before ordering, please confirm that your CFMoto model uses 6305 bearing (OEM part number 30400-02502). We recommend verifying your original bearing model or consulting a dealer.
🔧 Compatibility Notice
  • Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
  • We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
📄 Product Disclaimer
  • Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
  • Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
💰 Import Duties & Taxes
  • All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
  • In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.
📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.

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