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TS 16949
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Deep Groove Ball Bearing
Japanese NSK 6201 6202 6300 Motorcycle Deep Groove Ball Bearings
Keep your motorcycle riding smoothly mile after mile with reliable NSK Motorcycle Bearings engineered for long-lasting performance. These deep groove ball bearings—including 6201, 6202, and 6300 sizes—deliver consistent rotation to reduce friction, ensuring your bike’s wheels and components move freely even under tough riding conditions.
- Precision-crafted to maintain optimal alignment, minimizing wear on critical parts for fewer unexpected repairs
- Designed with deep groove geometry to handle both radial and axial loads, perfect for high-speed motorcycle applications
- Trusted NSK quality ensures a snug fit and smooth operation, so you can focus on the ride, not maintenance
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Model Numbers | 6201, 6202, 6300 |
| Application | Motorcycle |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Motorcycle wheel hubs, transmission systems, engine components |
Struggling with Motorcycle Bearing Reliability? The Right 6201-6300 Series Makes a Difference
Motorcycle maintenance teams often face the frustration of premature bearing failure—whether from imprecise dimensions causing fit issues, substandard materials leading to early wear, or the hassle of sourcing specific models across multiple suppliers. When bearings fail unexpectedly, it means downtime, safety risks, and unnecessary replacement costs.
Engineered for Motorcycle Performance Demands
Our Japanese-spec deep groove ball bearings (6201, 6202, 6300 series) address these challenges through ISO 9001-certified manufacturing processes and comprehensive quality testing. As a supplier with access to international brand specifications and domestic quality alternatives, we provide a single-source solution for motorcycle bearings, eliminating the need to coordinate with multiple vendors. These bearings are designed to handle the unique radial and axial loads encountered in motorcycle wheel assemblies and transmission systems.
Optimal Performance in Motorcycle Operating Conditions
Motorcycle bearings operate in challenging environments—exposed to varying temperatures, road debris, and continuous vibration. The 6201, 6202, and 6300 series excel in these conditions, with precision tolerances that ensure proper fit and reduced friction. Whether used in street bikes or off-road motorcycles, these bearings maintain stability under high rotational speeds and dynamic loads, critical for both rider safety and equipment longevity.
Key Engineering Features for Motorcycle Reliability
The dimensional accuracy of these deep groove ball bearings is critical for seamless installation—mismatched bore (d) and outside (D) diameters can lead to excessive play or binding, accelerating wear. Surface hardness testing ensures resistance to indentation and fatigue, while proper clearance settings accommodate thermal expansion during operation. The deep groove design allows for efficient handling of combined radial and axial loads, a common requirement in motorcycle wheel and gearbox applications. Each bearing undergoes rigorous dimensional and hardness checks to meet industry standards.
Why Choosing the Right Motorcycle Bearing Lowers Total Costs
Opting for precision-engineered bearings reduces long-term expenses by minimizing replacement frequency and downtime.劣质轴承 often fail prematurely due to material inconsistencies or poor heat treatment, leading to costly repairs and potential damage to adjacent components like axles or gear teeth. By selecting bearings that meet original equipment specifications, you ensure compatibility and extend service intervals, ultimately lowering the total cost of ownership compared to frequent cheap replacements.
Qualité sur laquelle vous pouvez compter
Our bearings are produced under ISO 9001-certified processes, with raw material inspection and finished product testing for dimensions, hardness, and surface treatment. We offer a warranty period covering manufacturing defects, with clear procedures for returns or replacements. With a broad network of suppliers, we can source both international and domestic brands according to customer specifications, and maintain sufficient inventory for prompt order fulfillment. Whether you need 6201, 6202, 6300, or other motorcycle bearing models, provide us with your required specifications, quantity, and delivery location. Our team will promptly confirm availability and pricing, ensuring you get the right bearings when you need them. Questions Fréquemment Posées
Q: Do you supply bearings from other brands or models beyond the 6201-6300 series? A: Yes, we support inquiries for all bearing brands and models, supplying according to customer-specified standards and requirements. Q: How can I confirm if these bearings will fit my motorcycle model? A: Provide your motorcycle’s make, model, and the specific bearing dimensions (d x D x B), and our technical team will verify compatibility with your application. Q: What is your warranty policy for these bearings? A: We provide a warranty period covering manufacturing defects. Specific terms are outlined in the sales contract, with options for returns or replacements as applicable. Q: What is the minimum order quantity for motorcycle bearings? A: We offer low minimum order quantities, supporting small batch purchases for maintenance and repair needs, as well as large-volume orders. Q: How long does shipping take, and what methods are available? A: In-stock items ship immediately. We offer express courier for urgent orders, air freight for medium volumes, and sea freight for cost-effective large shipments. Q: Can you provide custom (OEM/ODM) bearings for special motorcycle applications? A: Yes, we support custom bearing production based on technical drawings, specifications, or sample requirements for specialized motorcycle applications. Ready to order or need a quote?
Packaging & Shipping
Get Your Motorcycle Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or inquiry form for prompt assistance.
Product Summary
- Product Name
- Japanese NSK 6201 6202 6300 Motorcycle Deep Groove Ball Bearings
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Japanese NSK 6201 6202 6300 Motorcycle Deep Groove Ball Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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