-- SKF Authorized Engineering Partner
High-quality Angular Contact Ball Bearing 7330B with single row design, suitable for automobile, rolling mill, mine and metallurgy applications. Made of bearing steel, available with grease or oil lubrication, in stock for quick delivery.
| Model NO. | 7330B |
| Specification | 150*320*65 mm |
| Material | Bearing Steel |
| Application | Automobile, Rolling Mill, Mine, Metallurgy |
| Stock | in Stock |
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Enhance your truck’s performance with our premium Angular Contact Ball Bearings, designed to deliver exceptional durability and reliability in demanding commercial vehicle operations. Engineered for radial and axial load handling, these bearings ensure smooth rotation and extended service life, making them ideal for critical truck components.
| Model NO. | 7330B |
| Dimensions | 150*320*65 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Row Configuration | Single |
| Load Type | Radial Bearing |
| Separable Design | Unseparated |
| Lubrication | Grease or Oil |
| Vibration Class | Z1V1, Z2V2, Z3V3 |
| Origin | China |
Perfect for heavy-duty truck applications including:
Our bearings meet international standards with:
Unlike standard bearings, our angular contact design provides superior axial load handling critical for truck transmissions. With multiple precision grades and vibration classes, we offer tailored solutions for both standard and high-performance truck applications. Backed by in-stock availability and OEM service, we ensure minimal downtime for your fleet.
Q: What lubrication method is recommended for truck applications?
A: Grease lubrication is standard for most truck wheel applications; oil lubrication is recommended for high-speed transmission components.
Q: Can these bearings handle extreme temperature conditions?
A: Yes, bearing steel construction maintains performance in -40°C to 120°C operating temperatures.
Q: What precision grade is best for truck transmissions?
A: P5 or P4 grades are recommended for transmission applications requiring high rotational accuracy.
Ready to optimize your truck fleet’s performance? Contact us today with your specific requirements for a personalized quotation and technical support.
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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: NACHI Timken Koyo 7330b 7332b 7334b Angular Contact Ball Bearing
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SKF Authorized Engineering Partner
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