Deep Groove Ball Bearing
SKF S6303zz S6304zz S6305zz Stainless Steel Deep Groove Ball Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

SKF S6303zz S6304zz S6305zz Stainless Steel Deep Groove Ball Bearing

Product Introduction

High precision deep groove ball bearing with ODM service, low noise performance, suitable for various industrial applications.

Specifications

Model NO.S6305ZZ
MaterialBearing Steel
Specification15*42*13mm
Load DirectionRadial Bearing
TrademarkNTN

Technical Specifications
Product Name
SKF S6303zz S6304zz S6305zz Stainless Steel Deep Groove Ball Bearing
Category
Deep Groove Ball 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 S6305ZZ Deep Groove Ball Bearing for Truck Applications

Enhance your truck’s performance with our premium S6305ZZ deep groove ball bearing, engineered for reliability and precision. Designed to meet the demanding requirements of heavy-duty truck operations, this bearing ensures smooth rotation, reduced noise, and extended service life—critical for maximizing uptime and minimizing maintenance costs.

Core Selling Points

  • High precision construction for stable truck performance
  • Low noise operation ideal for long-haul driving comfort
  • Durable bearing steel material for heavy-duty truck loads
  • Sealed design (ZZ) for protection against dust and contaminants
  • Trusted NTN brand quality with global manufacturing standards

Product Specifications

Specification Details
Model Number S6305ZZ
Dimensions 15*42*13mm
Material Bearing Steel
Load Type Radial Bearing
Row Configuration Single
Contact Angle
Sealing Type Double Shielded (ZZ)
Trademark NTN
Origin Germany/Sweden/Japan
HS Code 8482102000

Application Scenarios

Perfect for truck wheel hubs, transmission systems, and auxiliary components requiring high radial load capacity. Ideal for commercial trucks, delivery vehicles, and heavy-duty transport applications where reliability under extreme conditions is non-negotiable.

Core Performance

Engineered with a 0° contact angle for optimal radial load handling, this bearing delivers consistent performance even under heavy truck loads. The stainless steel construction resists corrosion, while the double-shielded design ensures protection in dusty or humid environments—key for extending bearing lifespan in trucking operations.

Quality Assurance

Manufactured to international standards, our S6305ZZ bearing undergoes rigorous testing to ensure precision and durability. Backed by NTN’s reputation for excellence, it meets the stringent quality requirements of the automotive industry, providing peace of mind for your truck fleet.

Differentiation

Unlike generic bearings, our product combines high-precision engineering with low-noise operation, specifically optimized for truck applications. The NTN brand guarantee and multi-country manufacturing origins ensure superior quality compared to budget alternatives.

FAQ

Q: What is the maximum load capacity?
A: Designed to handle standard radial loads for truck applications (contact us for detailed load ratings).
Q: Is this bearing compatible with all truck models?
A: Check your truck’s specifications for 15*42*13mm bearing requirements to ensure compatibility.
Q: How often should it be replaced?
A: Service life varies by usage; regular maintenance checks are recommended for optimal performance.

Ready to upgrade your truck’s bearing system? Contact us now for bulk pricing, technical support, and fast shipping options tailored to your export needs.

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

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

-- 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

Regarding: SKF S6303zz S6304zz S6305zz Stainless Steel Deep Groove Ball Bearing

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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