Koyo 6800 Zz 2RS Deep Groove Ball Bearings Japan
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SKF
Cylindrical Roller Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
High Precision Cylindrical Roller Bearing Nn3064K Nn3068K Nn3072K
Product Introduction
High Precision Cylindrical Roller Bearing NN3064K, NN3068K, NN3072K with separated structure, suitable for radial load. Made of bearing steel, open type, available in precision grades P0-P2.Product Parameters
| Model NO. | NN3064K |
| Material | Bearing Steel |
| Structure | Cylindrical, Separated |
| Load Direction | Radial Bearing |
| Precision Rating | P0 P6 P5 P4 P2 |
Technical Specifications
- Product Name
- High Precision Cylindrical Roller Bearing Nn3064K Nn3068K Nn3072K
- Category
- Cylindrical Roller Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
High Precision Cylindrical Roller Bearings for Heavy-Duty Truck Applications
Enhance your truck’s performance with our premium NN3064K, NN3068K, and NN3072K cylindrical roller bearings. Engineered for durability and precision, these bearings deliver exceptional radial load capacity and stability—critical for long-haul trucking, construction vehicles, and industrial machinery. Trust in BDL quality to minimize downtime and maximize operational efficiency.
Core Specifications
| Parameter | Details |
|---|---|
| Model | NN3064K, NN3068K, NN3072K |
| Dimensions | 320*480*121 mm (Standard); 35mm-180mm Range |
| Material | High-Grade Bearing Steel |
| Load Type | Radial Bearing |
| Structure | Single Row, Separated Design |
| Seal Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Oil, Grease, Dry Compatible |
| Vibration Class | V1, V2, V3, V4 |
| Origin | China (HS Code: 8482500090) |
Key Benefits for Truck Operations
- High Load Capacity: Engineered to withstand heavy radial loads, ideal for truck axles and transmissions.
- Precision Performance: Available in P2-P0 ratings for smooth rotation and reduced noise, enhancing driver comfort.
- Durable Material: Bearing steel construction resists wear and corrosion, extending service life in harsh conditions.
- Separated Design: Simplifies installation and maintenance, reducing downtime for fleet repairs.
Applications
Perfect for commercial trucks, trailers, construction vehicles, and industrial machinery requiring reliable radial support. Ideal for long-distance transportation and heavy-duty operations.
Why Choose BDL Bearings?
Our bearings meet OEM/ODM standards, backed by a production capacity of 100,000 units annually. With strict quality control and competitive pricing, we deliver cost-effective solutions without compromising performance.
FAQ
Q: What lubrication is recommended?
A: Oil, grease, or dry operation—flexible for diverse truck maintenance protocols.
Q: Are these bearings compatible with all truck models?
A: Suitable for most heavy-duty trucks; contact us with your specific requirements for tailored solutions.
Get a Custom Quote
Ready to upgrade your truck’s performance? Contact our team today for pricing, samples, or technical support. Ensure your fleet runs smoothly with BDL precision bearings.
Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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.
Product Inquiry Form
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
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