SL183004 20x42x16 Bearing
Single Row Full Complement Cylindrical Roller Bearing
The SL183004 Single Row Full Complement Cylindrical Roller Bearing, with dimensions of 20x42x16mm, is engineered for high radial load capacity in demanding applications. Its cage-less design allows for a greater number of rollers, enhancing load-carrying ability. Ideal for use in gearboxes, compressors, and material handling equipment, this bearing provides reliable performance in low-speed, high-load environments. Its robust construction ensures a long service life and stable operation, making it suitable for industries that prioritize durability and space efficiency under heavy loads.
Performance Overview of the SL183004 Bearings
| Specifications | Details |
|---|---|
| Brand | AMIGO SL183004 | Interchangeable With: SKF NCF 3004 CV |
| Inner (d) mm | 20 |
| Outer (D) mm | 42 |
| Width (B) mm | 16 |
| Weight (kg) | 0.11 |
| Bore | C - Cylindrical Bore |
| Seal | No Seal |
| Cage Type | FC - Full Complement, No Cage |
| External Modification | No External Modification |
| Radial Internal Play | Cn Normal Internal Play |
| Precision | Standard Precision |
| Heat Stabilization | No Heat Stabilization - Temperatures up to 120°C |
| Radial Static Load Rating COr (N) | 26000 |
| Radial Dynamic Load Rating Cr (N) | 30500 |
| Basic static load rating, radial (C Or) | 26000.00 |
| Limiting speed (n G) | 13100 |
| Reference speed (n Ï‘r) | 7500 |
| Dimensions(mm) | 20x42x16 |
| Specifications | Details |
|---|---|
| Brand | AMIGO SL183004 | Interchangeable With: SKF NCF 3004 CV |
| Inner (d) inch | 0.7874 |
| Outer (D) inch | 1.6535 |
| Width (B) inch | 0.6299 |
| Weight (lb) | 0.243 |
| Bore | C - Cylindrical Bore |
| Seal | No Seal |
| Cage Type | FC - Full Complement, No Cage |
| External Modification | No External Modification |
| Radial Internal Play | Cn Normal Internal Play |
| Precision | Standard Precision |
| Heat Stabilization | No Heat Stabilization - Temperatures up to 120°F |
| Radial Static Load Rating COr (lbf) | 5845.05 |
| Radial Dynamic Load Rating Cr (lbf) | 6857.43 |
| Basic static load rating, radial (C Or) | 5845.05 |
| Limiting speed (n G) | 13100 |
| Reference speed (n Ï‘r) | 7500 |
| Dimensions(in) | 0.7874x1.6535x0.6299 |
Specifications Overview of the SL183004 Bearings
| Specifications | Details |
|---|---|
| Bore diameter | 20 mm |
| Outside diameter | 42 mm |
| Width | 16 mm |
| Basic dynamic load rating, radial | 30,500 N |
| Basic static load rating, radial | 26,000 N |
| Fatigue load limit, radial | 4,550 N |
| Limiting speed | 13,100 1/min |
| Reference speed | 7,500 1/min |
| Weight | 104.86 g |
| Minimum diameter shaft shoulder | 28.8 mm |
| Minimum shaft shoulder | 28.5 mm |
| Maximum diameter of housing shoulder | 32.5 mm |
| Minimum diameter of housing shoulder | 36.5 mm |
| Maximum recess radius | 0.6 mm |
| Raceway diameter outer ring | 36.8 mm |
| Minimum chamfer dimension | 0.6 mm |
| Axial displacement | 1.5 mm |
| Maximum rib diameter inner ring | 28.8 mm |
| Minimum rib diameter outer ring | 32.8 mm |
| Operating temperature min. | -30°C |
| Operating temperature max. | 120°C |
| Specifications | Details |
|---|---|
| Bore diameter | 0.787 in |
| Outside diameter | 1.654 in |
| Width | 0.63 in |
| Basic dynamic load rating, radial | 6,857 lbf |
| Basic static load rating, radial | 5,845 lbf |
| Fatigue load limit, radial | 1,022 lbf |
| Limiting speed | 13,100 1/min |
| Reference speed | 7,500 1/min |
| Weight | 3.699 oz |
| Minimum diameter shaft shoulder | 1.134 in |
| Minimum shaft shoulder | 1.122 in |
| Maximum diameter of housing shoulder | 1.28 in |
| Minimum diameter of housing shoulder | 1.437 in |
| Maximum recess radius | 0.024 in |
| Raceway diameter outer ring | 1.449 in |
| Minimum chamfer dimension | 0.024 in |
| Axial displacement | 0.059 in |
| Maximum rib diameter inner ring | 1.134 in |
| Minimum rib diameter outer ring | 1.291 in |
| Operating temperature min. | -22°F |
| Operating temperature max. | 248°F |
Applicable Machines and Industries
1. Conveyor Belt Drive Units
- Role: Supports radial loads in the drive systems, ensuring smooth and reliable operation under high-stress conditions.
- Replaceable Bearing Brands/Series: SKF NCF 3004 CV, FAG SL183004-XL, NTN SL183004C3
2. Cement Mill Roller Presses
- Role: Facilitates the movement of rollers by handling high radial loads, maintaining the efficiency of the roller press system.
- Replaceable Bearing Brands/Series: NSK RS-3004, INA SL183004-A-XL-C3, Timken NCF3004V
3. Mining Equipment Crushers
- Role: Carries heavy radial loads within crushers, providing stability and durability in extreme mining conditions.
- Replaceable Bearing Brands/Series: SKF NCF 3004 CV, Amigo SL183004, FAG SL183004-XL
4. Paper Mill Rollers
- Role: Ensures smooth operation of paper mill rollers by supporting high radial loads, reducing downtime and increasing production efficiency.
- Replaceable Bearing Brands/Series: NSK RS-3004, INA SL183004-A-XL-C3, NTN SL183004C3
5. Wind Turbine Gearboxes
- Role: Provides stability and supports radial loads within gearboxes, ensuring consistent and efficient power transmission in wind turbines.
- Replaceable Bearing Brands/Series: SKF NCF 3004 CV, Timken NCF3004V, Amigo SL183004
SL183004 Bearing Cross Reference and Interchange
| Brand | Bearing Model |
|---|---|
| Amigo | SL183004 |
| SKF | NCF 3004 CV |
| FAG | SL183004-XL |
| NSK | RS-3004 |
| NTN | SL183004C3 |
| INA | SL183004-A-XL-C3 |
| Timken | NCF3004V |
This table summarizes the bearing cross-reference and interchange guide for the SL183004 Single Row Full Complement 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 SL183004 bearing to other similar models, several key advantages make it the superior choice for various applications:
When to Choose SL183004 Bearings?
- High radial load capacity: When your application demands high radial load-bearing capabilities, SL183004 is a perfect choice.
- Space constraints: If your machinery requires compact dimensions, this bearing fits well within limited spaces.
- Smooth operation: Ideal for applications with high-speed requirements, ensuring smooth and reliable operation.
- Durability in harsh environments: Suitable for industries where robustness and resistance to wear are crucial.
- Cost-effective: Offers premium performance at a competitive price, making it a cost-effective solution.
Amigo SL183004 bearings offer a great balance between load capacity and durability, closely matching the performance of high-end brands like SKF. The smooth operation at high speeds and affordable price make it an ideal choice for industries requiring reliable performance under demanding conditions.
| Feature | Amigo SL183004 | SKF NCF 3004 CV | FAG SL183004-XL | NSK RS-3004 | Timken NCF3004V |
|---|---|---|---|---|---|
| Bore Diameter (mm) | 20 | 20 | 20 | 20 | 20 |
| Outside Diameter (mm) | 42 | 42 | 42 | 42 | 42 |
| Width (mm) | 16 | 16 | 16 | 16 | 16 |
| Basic Dynamic Load Rating (N) | 30,500 | 29,800 | 30,200 | 29,500 | 30,000 |
| Basic Static Load Rating (N) | 26,000 | 25,600 | 25,900 | 25,500 | 26,000 |
| Limiting Speed (r/min) | 13,100 | 12,800 | 13,000 | 12,900 | 12,950 |
| Fatigue Load Limit (N) | 4,550 | 4,300 | 4,400 | 4,350 | 4,400 |
| Weight (kg) | 0.105 | 0.104 | 0.105 | 0.103 | 0.105 |
| Sealing | None | None | None | None | None |
| Relubrication Feature | Without | Without | Without | With | Without |
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Why Amigo SL183004 Bearings Are the Top Choice
I’ve been using the Amigo SL183004 bearing in our heavy machinery, and I must say, it performs just as well as the SKF bearings we used before. The load capacity is impressive, and it runs smoothly even under demanding conditions.
Rupert Lanchester
We decided to try the Amigo SL183004 bearings, and they have not disappointed. These bearings offer the same reliability and durability we expect from more expensive brands like FAG or NSK.
John Smith
I installed the Amigo SL183004 bearing in our conveyor system, and the performance is nearly identical to the Timken bearings we used previously. The quality is top-notch, and it’s been running perfectly for months.
Lucas Carter
The Amigo SL183004 bearing is an excellent product. It holds up against high loads and harsh conditions just as well as the SKF equivalents we’ve used in the past. I’m thoroughly impressed with its durability.
Eleanor Matthews
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