315196 A 460x650x424 Bearing
Four-Row Cylindrical Roller Bearings
The 315196 A Four-Row Cylindrical Roller Bearing is designed for heavy-duty applications where high radial loads are prevalent. Its four-row design allows for enhanced load distribution, making it ideal for industries like steel rolling mills, paper production, and mining. The bearing’s precision-engineered structure ensures smooth operation, reduces friction, and extends equipment lifespan. With high tolerance for extreme working conditions, it minimizes maintenance needs and enhances productivity. The 315196 A is also interchangeable with similar models from leading brands, offering reliable performance in high-load and high-speed environments, ensuring operational efficiency and durability.
Performance Overview of the 315196 A Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO 315196 A | Interchangeable With: SKF 315196 A |
| Bore diameter | 460 mm |
| Outside diameter | 650 mm |
| Width | 424 mm |
| Basic dynamic load rating | 8250 kN |
| Basic static load rating | 18300 kN |
| Reference speed | 670 r/min |
| Limiting speed | 950 r/min |
| Bearing part | Complete bearing |
| Number of rows | 4 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Number of flanges, outer ring | 5 |
| Number of flanges, inner ring | 0 |
| Loose flange | Outer ring loose flange |
| Radial internal clearance | C4 |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Dimensions(mm) | 460x650x424 |
| Specifications | Details |
|---|---|
| Brand | AMIGO 315196 A | Interchangeable With: SKF 315196 A |
| Bore diameter | 18.11 in |
| Outside diameter | 25.591 in |
| Width | 16.693 in |
| Basic dynamic load rating | 1854,674 lbf |
| Basic static load rating | 4114,004 lbf |
| Reference speed | 670 r/min |
| Limiting speed | 950 r/min |
| Bearing part | Complete bearing |
| Number of rows | 4 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Number of flanges, outer ring | 5 |
| Number of flanges, inner ring | 0 |
| Loose flange | Outer ring loose flange |
| Radial internal clearance | C4 |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Dimensions(in) | 18.11x25.591x16.693 |
Specifications Overview of the 315196 A Bearings
| Specifications | Details |
|---|---|
| Bore diameter | 460 mm |
| Outside diameter | 650 mm |
| Total bearing width over inner ring(s) | 424 mm |
| Total bearing width over outer ring(s) | 424 mm |
| Bore diameter loose flange ring | ≈ 594 mm |
| Raceway diameter inner ring | 510 mm |
| Width of annular groove | 16.7 mm |
| Diameter lubrication hole (outer ring) | 9 mm |
| Corner radius/chamfer inner ring | min. 12 mm |
| Chamfer angle inner ring | 20° |
| Chamfer dimension on the outer ring | min. 3 mm |
| Specifications | Details |
|---|---|
| Bore diameter | 18.11 in |
| Outside diameter | 25.591 in |
| Total bearing width over inner ring(s) | 16.693 in |
| Total bearing width over outer ring(s) | 16.693 in |
| Bore diameter loose flange ring | ≈ 23.386 in |
| Raceway diameter inner ring | 20.079 in |
| Width of annular groove | 0.687 in |
| Diameter lubrication hole (outer ring) | 0.354 in |
| Corner radius/chamfer inner ring | min. 0.472 in |
| Chamfer angle inner ring | 20° |
| Chamfer dimension on the outer ring | min. 0.118 in |
Applicable Machines and Industries
1. Steel Rolling Mills
- Role: The 315196 A Four-Row Cylindrical Roller Bearings are used to support large radial loads in the rolling process, ensuring smooth and reliable operation under high-stress conditions.
- Replaceable Bearing Brands/Series: SKF 315196 A, Timken 180RY1521, NSK 180RV2601
2. Paper Manufacturing Machines
- Role: These bearings provide essential support to heavy rollers in paper manufacturing machines, allowing them to handle continuous loads while maintaining precision.
- Replaceable Bearing Brands/Series: FAG 507536, SKF 315196 A, NTN 4R3628
3. Cement Kilns
- Role: 315196 A bearings ensure the smooth rotation of large kiln drums, supporting radial loads and helping to reduce wear in extreme conditions like high heat and dust.
- Replaceable Bearing Brands/Series: KOYO 313812W, SKF 315196 A, Timken 180RY1521
4. Mining Conveyors
- Role: In mining conveyors, these bearings carry the heavy loads of raw materials, maintaining smooth operation in demanding environments with minimal downtime.
- Replaceable Bearing Brands/Series: NSK 507536, SKF 315196 A, FAG 507536
5. Plastic Extrusion Machines
- Role: In plastic extrusion, 315196 A bearings handle high-speed operations, supporting the precise rotation of extruder screws and barrels under extreme pressure.
- Replaceable Bearing Brands/Series: SKF 315196 A, NTN 4R3628, KOYO 313812W
315196 A Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| SKF | 315196 A |
| Amigo | 315196 A |
| INA | 315196 A |
| LYC | FCDP92130424/YA6 |
This table summarizes the bearing cross-reference and interchange guide for the 315196 A Four-Row Cylindrical Roller Bearings. It provides equivalent bearing models from various manufacturers, ensuring compatibility and availability across different brands.
Choosing the Right Bearing
When comparing the Amigo 315196 A bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose Amigo 315196 A?
- Heavy Load Applications: If your operation demands high load-bearing capacity, such as in steel mills or mining, the Amigo 315196 A offers 8250 kN load rating.
- High-Speed Operation: It is suitable for machinery running at speeds of up to 670 r/min, providing excellent performance under stress.
- Durability: Its machined metal construction with C4 clearance makes it resistant to high shock loads.
- Relubrication Requirement: Ideal for systems requiring periodic relubrication for extended operational life.
- Cost-Effective: It delivers premium performance comparable to SKF 315196 A, but at a more competitive price.
The Amigo 315196 A stands out for its high load rating and durability. Its machined metal construction ensures reliability in demanding environments such as steel and paper mills, while its C4 clearance provides optimal shock resistance. With periodic relubrication, it offers long-term performance with reduced maintenance costs, making it a smart investment compared to other brands like INA and LYC.
| Feature | Amigo 315196 A | SKF 315196 A | INA 315196 A | LYC FCDP92130424/YA6 | NTN 313812 |
|---|---|---|---|---|---|
| Load Rating (kN) | 8250 | 8250 | 8150 | 8000 | 8100 |
| Speed (r/min) | 670 | 670 | 650 | 640 | 660 |
| Material | Machined Metal | Machined Metal | Steel | Machined Metal | Steel |
| Clearance | C4 | C4 | C3 | C3 | C4 |
| Lubrication | None | None | Sealed | None | Sealed |
| Tolerance Class | Class 5 (P5) | Class 5 (P5) | Class 4 (P4) | Class 5 (P5) | Class 4 (P4) |
| Number of Rows | 4 | 4 | 4 | 4 | 4 |
| Relubrication Feature | With | With | With | Without | With |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo 315196 A Bearings Are the Top Choice
We have been using the Amigo 315196 A bearings in our steel mill for the past few months, and the performance has been excellent. They are just as reliable as the SKF bearings we used before, with no difference in load-handling capacity. Highly recommended!
Alexander Whitman
The Amigo 315196 A bearings have been great in our paper mill machinery. The quality is nearly identical to the higher-priced brands like SKF and FAG. They handle high loads perfectly, and we haven’t had any issues since installation.
Jasper Caldwell
I was hesitant to switch from SKF to Amigo bearings, but the Amigo 315196 A has proven to be just as good. We use them in our cement kilns, and they perform under extreme conditions without any noticeable difference. Great value for money!
Eleanor Marshall
We installed the Amigo 315196 A bearings in our mining conveyors, and they’ve been outstanding. They perform just as well as Timken and SKF bearings. The durability and load capacity are top-notch, and we’re very pleased with the results!
Lucinda Collins
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