-- SKF Authorized Engineering Partner
Ensure smooth generator operation with reliable Generator Parts Bearings that minimize downtime and maintain consistent performance. These tapered roller bearings from NTN and NSK are engineered for radial load handling, featuring precision ratings from P0 to P4 to suit exacting application needs.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 6806 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification (d x D x B) | 20*47*14 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 units |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, precision linear guides |
| Industrial Machinery | Hydraulic pumps, gearboxes, electric generators |
| Automotive | Accessory drives, wheel hubs |
Many buyers struggle with bearing采购 challenges: mismatched dimensions causing installation delays, poor material quality leading to premature wear, and limited brand options requiring multiple supplier comparisons. When your equipment relies on components like the NTN NSK Tapered Roller Bearings series, these issues directly impact uptime and maintenance costs.
Our tapered roller bearings, including models 30204, 30305, 32206, and 32306, address these pain points through ISO 9001-certified manufacturing processes and comprehensive quality checks. With interchangeable dimensions compatible with major international standards, they fit seamlessly into existing generator parts and industrial systems. Whether for steel冶金 machinery or hydraulic systems, our bearings deliver reliable radial load support with minimal vibration across precision classes P0 to P4.
Designed as single-row, non-aligning bearings with a 0° contact angle, this series excels in applications where radial loads are primary. The unseparated design ensures structural integrity under continuous operation, while vibration grades Z1V1 to Z3V3 allow customization based on noise and smoothness requirements. From conveyor rollers to generator rotors, proper specification of these parameters prevents premature failure.
Bearing steel construction provides the hardness needed to withstand heavy loads and resist wear, while precision ratings (P0 to P4) ensure dimensional accuracy for critical installations. The choice between grease or oil lubrication allows adaptation to operating temperatures and maintenance intervals—grease for sealed environments, oil for high-speed applications. Surface finish and vibration control directly affect noise levels and fatigue life, making these specifications critical for long-term reliability.
Selecting the right tapered roller bearing reduces hidden costs associated with frequent replacements and unplanned downtime. Inferior bearings often fail early due to substandard material hardness or imprecise dimensions, leading to equipment damage and production losses. Our bearings undergo rigorous testing—including dimensional verification and surface hardness checks—to meet industry standards, ensuring longer service life and lower total ownership costs compared to budget alternatives.
Our manufacturing process adheres to ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. With access to both our BDL brand and international series like NTN and NSK, we can fulfill orders for specific brand requirements or alternative equivalents.
Whether you need the 30204, 30305, 32206, 32306, or other tapered roller bearing models, provide your required specifications, quantity, and destination for a competitive quote. Our team can also assist with cross-referencing part numbers from major brands to ensure compatibility with your equipment.
Q: Do you supply bearings from other brands besides BDL?
A: Yes, we offer a full range of international and domestic brands, including compatibility with NTN, NSK, and other major series. We can source specific brands or provide equivalent alternatives based on your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your existing bearing’s model number or key dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the 30204-32306 series or recommend suitable alternatives.
Q: What is your warranty policy?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in our sales agreement, covering replacement or refund for products failing under normal operating conditions within the warranty period.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, including single-unit purchases for emergency repairs, with volume discounts available for larger orders.
Q: How long does shipping take?
A: In-stock bearings ship within 1-3 business days. Delivery time depends on your location and chosen shipping method—express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days).
Q: Can you produce custom bearings (OEM/ODM)?
A: Yes, we offer OEM/ODM services for special designs. Provide your technical drawings or specification requirements, and we can develop custom tapered roller bearings tailored to your application.
Ready to order or need a quote?
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 our online form for prompt assistance.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: NTN NSK Tapered Roller Bearings 30204 30305 32206 32306 Generator Parts
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SKF Authorized Engineering Partner
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