Ensure smooth, precise rotation for your motorcycle with our Tapered Roller Bearings NSK 31324, 31326, 31328, engineered to deliver P0-P4 precision and reliable performance in critical spare parts applications. Whether you’re maintaining a fleet or building custom bikes, these bearings reduce vibration (Z1V1-Z3V3 options) and extend component life, solving common issues with wear and instability in high-stress riding conditions.
| Parameter | Details |
|---|---|
| Model NO. | 31324 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Carton Pallet | |
| Specification | 120*260*62 mm |
| Trademark | NSK |
| Origin | Japan |
| HS Code | 8482200000 |
| Production Capacity | 1000000 |
| Industry | Typical Equipment |
|---|---|
| Automotive | Motorcycle Transmission Systems, Drivetrain Components |
| Industrial Manufacturing | Gearboxes, Reducers, Conveyor Systems |
| Agricultural Machinery | Tractor Axles, Harvesting Equipment Drivetrains |
Motorcycle workshops and manufacturers know the cost of bearing failure: unexpected downtime, increased repair costs, and compromised rider safety. Sourcing genuine tapered roller bearings that meet exact specifications can be a challenge, with many suppliers offering inconsistent quality or long lead times for critical spare parts.
Our NSK 31324, 31326, and 31328 Tapered Roller Bearings are engineered to deliver consistent performance in motorcycle drivetrains. As an experienced bearing supplier with decades of export experience, we ensure every unit meets NSK's strict quality standards, supported by our ISO 9001:2015 certified quality management system. Whether for OEM production or aftermarket spare parts, these bearings provide the precision (P0-P4) and durability required for motorcycle applications.
Tapered roller bearings like the NSK 31324 series excel in handling both radial and axial loads, making them ideal for motorcycle transmission systems and wheel hubs. Operating under high torque and variable speed conditions, these bearings maintain stability with vibration grades up to Z3V3, reducing noise and extending service life. Their robust design ensures reliable performance even in harsh riding environments, from city commutes to off-road trails.
The 31324 model's 120*260*62 mm dimensions balance load capacity with compact installation, critical for motorcycle design constraints. Precision ratings from P0 to P4 allow customization—P0 for standard applications and P4 for high-performance motorcycles requiring minimal runout. Vibration classes Z1V1 to Z3V3 address noise concerns, with Z3V3 offering the lowest vibration for smoother operation. Compatible with both grease and oil lubrication, these bearings adapt to various maintenance protocols and operating conditions.
Counterfeit tapered roller bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing. Genuine NSK bearings use high-grade chrome steel and undergo rigorous testing, including dimensional checks and noise vibration analysis, ensuring compliance with ISO, ABMA, and DIN standards. The hidden costs of counterfeits—unplanned repairs, rider downtime, and potential safety risks—far exceed the savings, making genuine bearings the smarter long-term investment.
With over 18 years in the bearing industry, we serve customers across Europe, North America, Southeast Asia, and the Middle East. Our capabilities include: 1) Direct access to genuine NSK inventory, with 1 piece MOQ for standard bearings and sample orders available; 2) Efficient delivery—3-5 working days for samples and 5-15 days for bulk orders; 3) Professional technical support for bearing selection, installation, and maintenance; 4) 12-month warranty on all products, with free replacement for qualified defective items; 5) ISO 14001 environmental certification, ensuring responsible sourcing and production.
Don’t let bearing issues disrupt your motorcycle production or repair services. Contact us with your required model (31324, 31326, 31328), quantity, and application details to receive a prompt quote. Our team ensures fast delivery to minimize your downtime and keep your operations running smoothly.
Q: Are these genuine NSK bearings?
A: Yes, we supply genuine original NSK bearings, sourced directly from authorized channels with full traceability.
Q: How do I confirm if the 31324 bearing fits my motorcycle model?
A: Provide your motorcycle model, year, and application (e.g., transmission, wheel hub), and our technical team will verify compatibility based on NSK's specifications.
Q: What is the warranty period for these bearings?
A: All NSK bearings come with a 12-month warranty from the date of delivery, covering manufacturing defects.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, making them suitable for both small repairs and large-scale production.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days depending on quantity.
Q: How can I verify the authenticity of the bearings?
A: Genuine NSK bearings include original packaging with holographic labels, laser-etched part numbers, and batch codes that can be verified through NSK's official channels. We provide full documentation for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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