Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 Shielded for Gearbox Reducer with Steel Cage

Product Specifications

Application Industries

Stop Gearbox Downtime with 3311A-2Z/C3 MT33 Double Row Angular Contact Ball Bearing

When gearbox reducers fail, production lines stop. Many buyers face the same problem: unreliable bearings that wear prematurely under radial and axial loads, or suppliers who can’t deliver critical replacements quickly. Sourcing from multiple vendors only adds delays—different lead times, inconsistent quality, and the risk of counterfeit parts that cost more in the long run.

Genuine SKF 3311A-2Z/C3 MT33 Bearings, In Stock for Immediate Dispatch

As an official SKF distributor, we stock the Double Row Angular Contact Ball Bearing 3311A-2Z/C3 MT33 with steel cage—ready to ship when your gearbox needs it most. Our ISO 9001 quality control system ensures every bearing meets SKF’s strict standards, so you avoid the hidden costs of early failure. Whether for automotive transmissions or industrial gearbox reducers, this shielded bearing handles combined loads with precision, backed by our cross-brand expertise to help you find the right fit.

Engineered for Gearbox Reducer Performance

The 3311A-2Z/C3 MT33 is designed for gearbox reducers where radial and axial loads act simultaneously. Its double row angular contact design distributes forces evenly, while the steel cage provides stability at moderate speeds. Shielded (2Z) to prevent contaminants, this bearing thrives in industrial environments—ideal for machinery that runs continuously, where downtime isn’t an option. Choosing the right bearing here isn’t just about replacement; it’s about protecting your equipment’s efficiency and lifespan.

Key Technical Features That Matter

Let’s break down what makes this bearing reliable:
- Steel Cage: Offers high strength and temperature resistance, ensuring consistent performance in gearboxes operating at moderate to high speeds.
- C3 Clearance: Provides extra internal space to accommodate thermal expansion in reducers, reducing friction and extending service life.
- Shielded Design (2Z): Keeps lubricant in and debris out, critical for gearboxes in dusty or humid industrial settings.
- Precision Ratings (P0-P6): Available in multiple accuracy grades to match your gearbox’s tolerance requirements, from general machinery to precision applications.

Why Genuine SKF Beats Counterfeit Bearings

Counterfeit bearings may cost less upfront, but they often fail within months—costing you more in repairs, replacement labor, and lost production. A genuine SKF 3311A-2Z/C3 MT33 is engineered to last, with materials tested for durability and performance. Our ISO 9001 process verifies every bearing before shipment, so you get a product that meets SKF’s exacting standards. When you factor in total cost of ownership—fewer replacements, less downtime, and reliable performance—genuine bearings are the smarter investment.

Why 1,100+ Clients Trust Our Bearing Supply

Packaging & Shipping

• Original SKF packaging with product labels and batch traceability information
• Carton or pallet packaging, reinforced for international transport
• Stock items shipped within 3-7 working days via DHL, FedEx, or UPS
• Full logistics tracking provided for all orders
• 1-piece minimum order supported for emergency maintenance needs

Get Your 3311A-2Z/C3 MT33 Bearing Shipped Today

Don’t let gearbox downtime cost you. Send us your order details—bearing designation, quantity, and application—and we’ll confirm availability and shipping within 24 hours. Whether it’s a single replacement or a bulk order, we prioritize fast, reliable delivery to get your equipment back online.

Frequently Asked Questions