Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3309 A-2RSH/MT33 for Motor Reducer P0-P6 Precision
ISO 9001 · DIN Certified
<p>Boost motor reducer efficiency with consistent precision using our <strong>Double Row Angular Contact Ball Bearing 3309 A-2RSH/MT33</strong>. Engineered to deliver P0-P6 precision, this SKF bearing minimizes vibration in high-torque applications, reducing maintenance delays and extending equipment lifespan.</p><ul><li>Dual-row angular contact design handles combined radial and axial loads, ensuring stable performance in continuous-duty motor reducers</li><li>2RSH sealing and MT33 grease fill provide long-term lubrication retention, eliminating frequent re-lubrication needs</li><li>Steel/copper/nylon cage options adapt to temperature variations, critical for industrial environments with fluctuating operating conditions</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage, Copper Cage, Nylon Cage |
| Lubrication | Oil Grease |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Motor Reducers, CNC Machine Tools, Automation Systems |
| Wind Power | Generator Gearboxes, Pitch Control Mechanisms |
| Medical Equipment | Precision Drive Systems, Diagnostic Machinery |
| Aerospace | Actuators, Auxiliary Power Units |
Stop Motor Reducer Downtime with Precision 3309 A-2RSH/MT33 Double Row Angular Contact Ball Bearings
Motor reducer failures often trace back to bearing issues—premature wear from poor precision, seal failures causing lubricant loss, or mismatched load capacities. These problems don’t just cost parts; they mean production halts, missed deadlines, and emergency maintenance fees that add up quickly. Sourcing reliable bearings from multiple suppliers only complicates things, with inconsistent quality and delivery times delaying repairs.
Genuine SKF 3309 A-2RSH/MT33 Bearings, In Stock for Immediate Shipment
Our Double Row Angular Contact Ball Bearing 3309 A-2RSH/MT33 solves these challenges directly. As an official SKF distributor, we guarantee authentic bearings with full traceability, eliminating the risk of counterfeit components that compromise your equipment. With P0-P6 precision grades in stock, we meet both standard and high-precision requirements for motor reducers, ensuring you get the right bearing when you need it—no minimum order quantities, no long lead times.
Optimized Performance in Motor Reducer Applications
This angular contact bearing excels in motor reducers where combined radial and axial loads are present. Its double row design provides higher rigidity and load capacity compared to single row alternatives, maintaining alignment even under varying torque conditions. The 2RSH seal configuration offers effective protection against contaminants, extending service life in industrial environments where dust and moisture are constant concerns.
Technical Details That Maximize Motor Reducer Reliability
The precision rating directly impacts performance: P0 grade suits general industrial use, while P6/P5/P4 grades deliver tighter dimensional tolerances for high-speed reducers requiring minimal runout. The bearing’s cage options—steel, copper, or nylon—cater to different temperature and speed needs. Steel cages handle higher temperatures up to 120°C, making them ideal for continuous-duty reducers, while nylon cages reduce noise in precision applications. Lubricated with high-quality grease, the bearing arrives ready for installation, ensuring optimal friction reduction from startup.
The Hidden Costs of Choosing Unverified Bearings
Counterfeit bearings may cost less upfront, but they often fail within months, leading to unexpected downtime. A single motor reducer outage in a manufacturing line can result in thousands of dollars in lost production daily. Our genuine SKF bearings, backed by ISO 9001 and DIN compliance, deliver predictable service life, reducing total cost of ownership by minimizing replacement frequency and maintenance requirements. Each bearing comes with complete certification documents, critical for compliance in regulated industries like aerospace and medical equipment.
Why 800+ Global Clients Trust Our Bearing Solutions
We bring 15+ years of experience as a dual European brand authorized distributor (FAG & SKF), serving 45+ countries with a focus on high-precision applications. Our ISO 9001 compliant inspection system ensures every bearing meets strict quality standards before shipment—each unit undergoes dimensional checks and seal integrity testing. Our team of senior application engineers provides free选型 support, helping you match the exact bearing to your motor reducer specifications. With centralized warehousing and premium shockproof logistics, we ensure on-time delivery even for urgent maintenance needs.
Packaging & Shipping
- Original SKF packaging with serialized labels for authenticity verification
- Reinforced carton pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items via DHL, FedEx, or UPS
- Full logistics tracking provided from warehouse to delivery
- 1-piece minimum order supported for emergency repair requirements
Get Your Motor Reducer Back to Full Operation
Don’t let bearing issues keep your equipment idle. Send us your 3309 A-2RSH/MT33 bearing requirements, including quantity and precision grade, and our team will provide a detailed quote within 24 hours. With stock available now, we can ship today to minimize your downtime.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if this bearing fits my motor reducer?
A: Provide your motor reducer model or technical specifications (load, speed, operating temperature), and our application engineers will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects. We provide full support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency repairs and small-batch requirements.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days via express courier (DHL/FedEx/UPS). Custom orders or large quantities may have extended lead times, which we’ll confirm upfront.
Q: How can I verify the bearing’s authenticity?
A: Check the packaging for SKF’s holographic label, scan the QR code for verification, and request our authorization certificate. We provide all necessary documentation for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Inquiry
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3309 A-2RSH/MT33 for Motor Reducer P0-P6 Precision and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available