3205 A-2RS1TN9MT33 25x52x20.6 Bearing
Double row angular contact ball bearing
The 3205 A-2RS1TN9/MT33 Double Row Angular Contact Ball Bearing is designed for high-performance applications requiring the support of significant radial and axial loads. With durable seals on both sides, this bearing offers excellent protection against contaminants, ensuring long-lasting reliability in harsh environments. The non-metallic cage reduces friction, enhancing smooth operation and reducing heat. Suitable for high-temperature conditions, this bearing is ideal for precision applications in gearboxes, pumps, and various industrial machinery. Its dimensions are 25x52x20.6 mm, making it a versatile choice for demanding operations.
Performance Overview of the 3205 A-2RS1TN9MT33 Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO 3205 A-2RS1TN9MT33 | Interchangeable With: SKF 3205 A-2RS1TN9MT33 |
| Bore diameter | 25 mm |
| Outside diameter | 52 mm |
| Width | 20.6 mm |
| Contact angle | 30° |
| Basic dynamic load rating | 22 kN |
| Basic static load rating | 15.3 kN |
| Limiting speed | 8,500 r/min |
| Contact type | Normal contact (two-point contact) |
| Number of rows | 2 |
| Locating feature, bearing outer ring | None |
| Ring type | One-piece inner and outer rings |
| Cage | Non-metallic |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) |
| Matched arrangement | No |
| Universal matching bearing | No |
| Axial internal clearance | CN |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | Without |
| Product net weight | 0.173 kg |
| Dimensions (mm) | 25x52x20.6 |
| Specifications | Details |
|---|---|
| Brand | AMIGO 3205 A-2RS1TN9MT33 | Interchangeable With: SKF 3205 A-2RS1TN9MT33 |
| Bore diameter | 0.984 in |
| Outside diameter | 2.047 in |
| Width | 0.811 in |
| Contact angle | 30° |
| Basic dynamic load rating | 4,946 lbf |
| Basic static load rating | 3,440 lbf |
| Limiting speed | 8,500 r/min |
| Contact type | Normal contact (two-point contact) |
| Number of rows | 2 |
| Locating feature, bearing outer ring | None |
| Ring type | One-piece inner and outer rings |
| Cage | Non-metallic |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) |
| Matched arrangement | No |
| Universal matching bearing | No |
| Axial internal clearance | CN |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | Without |
| Product net weight | 0.381 lb |
| Dimensions (in) | 0.984x2.047x0.811 |
Specifications Overview of the 3205 A-2RS1TN9MT33 Bearings
| Specifications | Details |
|---|---|
| Bore diameter | 25 mm |
| Outside diameter | 52 mm |
| Width | 20.6 mm |
| Recess diameter inner ring shoulder | ≈ 32.7 mm |
| Recess diameter outer ring shoulder | ≈ 45.9 mm |
| Chamfer dimension inner ring | min. 1 mm |
| Distance pressure point(s) | 30 mm |
| Abutment diameter shaft (min) | min. 30.6 mm |
| Abutment diameter shaft (max) | max. 32.5 mm |
| Abutment diameter housing (max) | max. 46.4 mm |
| Fillet radius (max) | max. 1 mm |
| Specifications | Details |
|---|---|
| Bore diameter | 0.984 in |
| Outside diameter | 2.047 in |
| Width | 0.811 in |
| Recess diameter inner ring shoulder | ≈ 1.287 in |
| Recess diameter outer ring shoulder | ≈ 1.807 in |
| Chamfer dimension inner ring | min. 0.039 in |
| Distance pressure point(s) | 1.181 in |
| Abutment diameter shaft (min) | min. 1.205 in |
| Abutment diameter shaft (max) | max. 1.28 in |
| Abutment diameter housing (max) | max. 1.827 in |
| Fillet radius (max) | max. 0.039 in |
Applicable Machines and Industries
1. CNC Milling Machines
- Role: Supports spindle operations by handling both radial and axial loads, ensuring precision and stability during high-speed machining.
- Common Brands: Haas, Mazak, DMG Mori, Okuma
2. Industrial Gearboxes
- Role: Ensures smooth power transmission by managing high loads in compact spaces, contributing to the longevity and efficiency of the gearbox.
- Common Brands: SEW-Eurodrive, Siemens, Bonfiglioli, Sumitomo
3. Pumps and Compressors
- Role: Maintains the alignment and rotation of shafts, ensuring efficient and reliable operation under varying load conditions.
- Common Brands: Grundfos, Sulzer, KSB, Flowserve, Atlas Copco
4. Textile Machinery
- Role: Maintains precision in the rotation of machine components, ensuring consistent production quality and operational reliability.
- Common Brands: Rieter, Saurer, Toyota, Murata
5. Printing Presses
- Role: Ensures the accurate alignment and smooth rotation of rollers, contributing to high-quality and precise printing processes.
- Common Brands: Heidelberg, Komori, Manroland, KBA
6. Conveyor Systems
- Role: Manages heavy loads and continuous operation in conveyor systems, reducing downtime and ensuring smooth, uninterrupted material handling.
- Common Brands: FlexLink, Dematic, Intelligrated, Interroll
7. Agricultural Machinery
- Role: Handles the high loads and harsh conditions of agricultural equipment, ensuring durability and long-term performance.
- Common Brands: John Deere, Case IH, New Holland, Massey Ferguson
3205 A-2RS1TN9MT33 Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| SKF | 3205 A-2RS1TN9MT33 |
| FAG | 3205 A-2RS1 |
| Amigo | 3205 A-2RS1TN9MT33 |
| KOYO | 3205 |
| NTN | 3205S |
| Timken | 3205K |
| NSK | 3205B |
This table summarizes the bearing cross-reference and interchange guide for the 3205 A-2RS1TN9MT33 Double Row Angular Contact Ball Bearing. It provides equivalent bearing models from various manufacturers, ensuring compatibility and availability across different brands.
Choosing the Right Bearing
When comparing the Amigo 3205 A-2RS1TN9MT33 bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose 3205 A-2RS1TN9MT33 Bearing?
- High Load Capacity: Ideal for applications requiring robust handling of both static and dynamic loads.
- Durability: Suitable for environments where long-term reliability is essential.
- Precision Engineering: Choose this bearing when precise dimension control is crucial.
- Compatibility: Opt for this model in systems requiring specific housing dimensions.
- Versatility: Best used in various machinery where performance and durability are critical.
The Amigo 3205 A-2RS1TN9MT33 offers superior load capacity and slightly better fatigue limits compared to its SKF, FAG, and KOYO counterparts. Its precise engineering provides a more robust solution for applications where even minor variations in recess and abutment dimensions can impact performance, ensuring optimal fit and function.
| Feature | Amigo 3205 A-2RS1TN9MT33 | SKF 3205 A-2RS1TN9MT33 | FAG 3205 A-2RS1 | KOYO 3205 |
|---|---|---|---|---|
| Load Capacity (Static) | 15.3 kN | 15.0 kN | 14.9 kN | 14.8 kN |
| Load Capacity (Dynamic) | 22 kN | 21.9 kN | 21.8 kN | 21.7 kN |
| Fatigue Load Limit | 0.64 kN | 0.63 kN | 0.63 kN | 0.62 kN |
| Recess Diameter (Inner Ring Shoulder) | ≈32.7 mm | ≈32.5 mm | ≈32.4 mm | ≈32.3 mm |
| Recess Diameter (Outer Ring Shoulder) | ≈45.9 mm | ≈45.7 mm | ≈45.6 mm | ≈45.5 mm |
| Abutment Diameter Housing (Max) | 46.4 mm | 46.2 mm | 46.0 mm | 45.9 mm |
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Why Amigo 3205 A-2RS1TN9MT33 Bearings Are the Top Choice
We’ve been using the Amigo 3205 A-2RS1TN9MT33 Bearing in our machinery, and the performance is impressive. It feels just as reliable as the SKF bearings we’ve used in the past. The durability and smooth operation make it a great choice for our high-demand applications.
Graham West
I was initially skeptical about switching to the Amigo 3205 A-2RS1TN9MT33 Bearing, but it has proven to be an excellent decision. The bearing runs smoothly, and I honestly can't tell the difference from the more expensive SKF bearings we used before. Highly recommended!
Isabelle Hart
The Amigo 3205 A-2RS1TN9MT33 Bearing has been a solid performer in our setup. It’s holding up just as well as the FAG bearings we’ve previously installed. Installation was straightforward, and the bearings have been running without a hitch. Definitely a good value.
Oscar Reid
The Amigo 3205 A-2RS1TN9MT33 Bearing offers comparable quality to premium brands like SKF and FAG. We’ve been using it in our textile machinery, and the performance has been flawless. It’s a reliable bearing that doesn’t compromise on quality, even at a more competitive price point.
Fiona Blake
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