Product Introduction

This precision-engineered angular contact ball bearing is designed to handle combined radial and axial loads, making it ideal for components that experience both weight and thrust forces during operation.

• Structure & Material

• Material: High-carbon chromium bearing steel, precision-machined and heat-treated for exceptional hardness, wear resistance, and fatigue strength. The cage is made of brass for high-speed stability.

• Design: A single-row angular contact design with a 40° contact angle, optimized for carrying significant axial loads in one direction, along with radial loads.

  • Performance

• Efficiently handles combined radial and axial loads, providing stable performance even under high rotational speeds.

• The brass cage ensures excellent lubrication retention and reduces friction, contributing to longer service life and lower operating temperatures.

  • Durability

• The high-quality bearing steel and advanced heat treatment withstand the high rotational speeds, vibration, and impact of heavy truck operation.

• The angular contact design and brass cage provide superior resistance to wear and fatigue, ensuring long service life.

  • Compatibility

• Direct OE replacement, fully matching the dimensional, load rating, and precision specifications of the original bearing.

Core Function

1. Combined Load Support: Carries both radial (weight) and axial (thrust) forces in applications like transmission gears.

2. High-Speed Operation: The brass cage design enables stable performance at high rotational speeds.

3. Precision Alignment: Maintains accurate positioning of rotating components, ensuring efficient power transfer.

Angular Contact Ball Bearing HD90149326033 for Shacman Trucks – Precision-Engineered for Heavy-Duty Performance

When your Shacman truck demands reliable axle performance under extreme loads, every single component matters — especially the bearings that keep everything spinning smoothly. The Angular Contact Ball Bearing HD90149326033 is purpose-built to handle combined radial and axial loads simultaneously, ensuring your rear axle assembly operates with precision day after day. Sourced directly from our factory in China, this OEM-grade bearing delivers the durability and dimensional accuracy that fleet managers and procurement professionals expect from a trusted Shacman parts supplier.

Key Features and Benefits of Angular Contact Ball Bearing HD90149326033

This isn’t just another bearing sitting on a shelf — it’s a critical drivetrain component engineered to perform under pressure. Here’s what sets it apart:

• Combined Load Capacity: The angular contact design allows this bearing to handle both radial and axial forces at the same time, which means fewer failure points in your rear axle system.
• High-Speed Tolerance: Precision-ground raceways and optimized ball geometry enable smooth rotation even at elevated RPMs, reducing heat buildup and extending service life.
• OEM-Matched Dimensions: Manufactured to exact OEM specifications under part number HD90149326033, so it drops right into your Shacman truck without modification.
• Premium Steel Construction: Made from high-carbon chromium bearing steel (GCr15), heat-treated for superior hardness and fatigue resistance.
• Strict Quality Control: Every batch undergoes dimensional inspection, hardness testing, and surface finish verification before it leaves our facility.
• Cost-Effective Factory Pricing: Because we supply directly from our manufacturing base, you get genuine quality without the middleman markup.

In other words, this bearing is designed to keep your trucks on the road longer — and that translates directly into lower maintenance costs and less downtime for your fleet.

Application Scenario: Where Does This Bearing Fit?

The Angular Contact Ball Bearing HD90149326033 is specifically designed for the rear axle assembly of Shacman heavy-duty trucks. Its primary role is to support the differential and axle shaft components, absorbing both radial loads from vehicle weight and axial loads generated during cornering and braking.

• Compatible Vehicles: Shacman (SHAANXI) series trucks including F2000, F3000, X3000, and H3000 models equipped with rear axle assemblies using this part number.
• Function: Angular contact ball bearing that simultaneously bears radial and axial loads, ensuring flexible and stable rotation of drivetrain components.
• System: Rear axle system — differential housing, pinion shaft support, and related rotating assemblies.

Whether your trucks are hauling construction materials across rough terrain or transporting goods on long-distance highways, this bearing quietly does its job — absorbing stress so the rest of your drivetrain doesn’t have to.

Technical Specifications

Accurate specifications matter when you’re sourcing parts for a mixed fleet. Below you’ll find the key parameters for the HD90149326033 angular contact ball bearing:

Note: If you need exact inner diameter, outer diameter, and width dimensions for cross-referencing, please contact us with your specific vehicle model and we’ll confirm compatibility within 24 hours.

OEM/ODM Capability – Tailored to Your Business Needs

At Mettlead, we understand that different markets have different requirements. That’s why we offer flexible manufacturing and packaging solutions for the Angular Contact Ball Bearing HD90149326033:

• White-Label Packaging: Want to sell under your own brand? We provide neutral or custom-branded packaging that meets your market positioning.
• Custom Specifications: Need a slightly different seal configuration or surface treatment? Our engineering team can accommodate OEM-level customization.
• Bulk Order Support: Whether you need 50 pieces or 5,000, our production capacity scales to match your procurement schedule.
• Quality Documentation: We supply inspection reports, material certificates, and dimensional verification data upon request — giving your quality team full traceability.

Additionally, we welcome international buyers to visit our facility for on-site inspection. Seeing our quality control process firsthand gives you the confidence to build a long-term supply partnership.

Explore our full range of Shacman truck parts to find everything you need from a single, reliable source.

Frequently Asked Questions About Angular Contact Ball Bearing HD90149326033

What makes an angular contact ball bearing different from a standard deep groove bearing?

Unlike deep groove ball bearings that primarily handle radial loads, the angular contact design features asymmetric raceways that allow the bearing to support significant axial (thrust) loads in addition to radial forces. This makes the HD90149326033 ideal for rear axle applications where both load types are present simultaneously during vehicle operation.

How do I verify that HD90149326033 is the correct part number for my Shacman truck?

The most reliable method is to check your vehicle’s original parts catalog or the markings on the existing bearing. If you’re unsure, simply send us your truck model, year, and axle configuration — our technical team will cross-reference and confirm compatibility before you place an order.

What is the expected service life of this angular contact ball bearing?

Service life depends on operating conditions including load, speed, lubrication, and environmental factors. Under normal highway operating conditions with proper lubrication, this bearing is engineered to match or exceed OEM service intervals. Premature failure is typically caused by contamination, improper installation, or inadequate lubrication rather than material deficiency.

Can this bearing be installed as a single unit, or does it require paired installation?

Angular contact ball bearings are often installed in pairs (back-to-back or face-to-face) to handle bidirectional axial loads. The specific arrangement depends on your axle design. We recommend following the OEM service manual for your Shacman model to ensure correct preload and orientation during installation.

Do you offer a minimum order quantity for the HD90149326033 bearing?

We maintain flexible MOQ policies to accommodate both small workshop orders and large fleet procurement needs. Whether you’re a distributor stocking inventory or a repair shop ordering a handful of units, we’re happy to work with you. Reach out to our sales team for specific pricing tiers based on quantity.

Ready to Secure Your Supply of HD90149326033 Angular Contact Ball Bearings?

Your trucks can’t afford downtime — and your budget can’t afford overpriced parts from unreliable sources. With Mettlead, you get factory-direct pricing, verified quality, and a responsive team that understands the urgency of keeping heavy-duty fleets running.

Here’s how to take the next step:

1. Request a Quote: Contact us with your required quantity, destination country, and any packaging preferences.
2. Receive Your Proposal: We’ll respond within 24 hours with pricing, lead time, and shipping options.
3. Confirm and Ship: Once approved, your order enters production and quality inspection before fast, reliable dispatch to your door.

Mettlead — Your trusted global supplier for Shacman, SINOTRUK, HOWO, FAW, WEICHAI, DONGFENG, FOTON, and more Chinese truck parts. Factory quality, delivered worldwide.