SL 045032 PP 2 NR 160x240x109 Bearing
Double Row Cylindrical Roller Bearings
The SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings are designed for high-load applications in industrial machinery. Featuring two rows of cylindrical rollers, these bearings offer excellent load distribution and stability. Made from high-strength alloy steel with a machined brass cage, they are built to endure extreme conditions and high rotational speeds. Ideal for heavy-duty operations, they deliver outstanding reliability and precision, making them interchangeable with brands like SKF and NSK. The integrated seals provide added protection, ensuring longevity and optimal performance even under harsh conditions.
Performance Overview of the SL 045032 PP 2 NR Bearings
| Category | Specification |
|---|---|
| Brand | AMIGO SL 045032 PP 2 NR | Interchangeable With: SKF SL 045032 PP 2 NR |
| Bore diameter | 160 mm |
| Outside diameter | 240 mm |
| Width | 109 mm |
| Bearing part | Complete bearing |
| Number of rows | 2 |
| Bore type | Cylindrical |
| Cage | High-strength 2-piece machined brass |
| Design | Double Row |
| Number of flanges, outer ring | 0 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | ISO Class 0 (RBEC 1) |
| Material, bearing | Hardened Alloy Steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | Grease/Oil |
| Relubrication feature | With lubrication groove and oil holes |
| Basic dynamic load rating | 740,000 N |
| Basic static load rating | 1,360,000 N |
| Attainable speed for grease lubrication | 790 r/min |
| Attainable speed for oil-air lubrication | 1,360 r/min |
| Product net weight | 15.978 kg |
| Dimensions (mm) | 160x240x109 |
| Category | Specification |
|---|---|
| Brand | AMIGO SL 045032 PP 2 NR | Interchangeable With: SKF SL 045032 PP 2 NR |
| Bore diameter | 6.299 in |
| Outside diameter | 9.449 in |
| Width | 4.291 in |
| Bearing part | Complete bearing |
| Number of rows | 2 |
| Bore type | Cylindrical |
| Cage | High-strength 2-piece machined brass |
| Design | Double Row |
| Number of flanges, outer ring | 0 |
| Number of flanges, inner ring | 3 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | ISO Class 0 (RBEC 1) |
| Material, bearing | Hardened Alloy Steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | Grease/Oil |
| Relubrication feature | With lubrication groove and oil holes |
| Basic dynamic load rating | 166,400 lbf |
| Basic static load rating | 305,000 lbf |
| Attainable speed for grease lubrication | 790 r/min |
| Attainable speed for oil-air lubrication | 1,360 r/min |
| Product net weight | 35.24 lb |
| Dimensions (in) | 6.299x9.449x4.291 |
Specifications Overview of the SL 045032 PP 2 NR Bearings
| Category | Specification |
|---|---|
| Bore Diameter (d) | 160 mm |
| Outside Diameter (D) | 240 mm |
| Width (B) | 109 mm |
| Shoulder Diameter Inner Ring (d1) | 189.5 mm |
| Raceway Diameter Outer Ring (E) | 260 mm |
| Chamfer Dimension Outer Ring (r1,2) | 2 mm |
| Permissible Axial Displacement (s) | 1.1 mm |
| Abutment Diameter Shaft (da) | 189 mm |
| Abutment Diameter Housing (Da) | 207 mm |
| Abutment Diameter Housing (Da2) | 236 mm |
| Fillet Radius (ra) | 2 mm |
| Oil Nozzle Position (dn) | 108 mm |
| Category | Specification |
|---|---|
| Bore Diameter (d) | 6.299 in |
| Outside Diameter (D) | 9.449 in |
| Width (B) | 4.291 in |
| Shoulder Diameter Inner Ring (d1) | 7.461 in |
| Raceway Diameter Outer Ring (E) | 10.236 in |
| Chamfer Dimension Outer Ring (r1,2) | 0.079 in |
| Permissible Axial Displacement (s) | 0.043 in |
| Abutment Diameter Shaft (da) | 7.441 in |
| Abutment Diameter Housing (Da) | 8.150 in |
| Abutment Diameter Housing (Da2) | 9.291 in |
| Fillet Radius (ra) | 0.079 in |
| Oil Nozzle Position (dn) | 4.252 in |
Applicable Machines and Industries
The SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings are used in a wide range of heavy machinery and industrial applications where axial and radial loads need to be managed efficiently. Below is a breakdown of the machinery types, their functions, and interchangeable bearing brands/series:
Suitable Machinery:
- Wind Turbines:
- Function: Manage radial and axial loads, ensure stability and longevity in turbine operations.
- Cement Mixers:
- Function: Support the heavy axial and radial loads during cement mixing, ensuring durability and smooth operation.
- Mining Equipment:
- Function: Absorb and distribute the heavy loads common in drilling, excavation, and crushing operations.
- Steel Mills:
- Function: Handle extreme radial and axial loads under high temperatures in rolling and processing steel.
- Paper Machines:
- Function: Support paper processing with high precision and load-bearing capabilities during the pressing and drying stages.
- Gearboxes (Heavy-Duty):
- Function: Maintain gearbox efficiency and reduce friction under high-load conditions in heavy machinery.
Interchangeable Bearing Brands/Series:
- SKF:
- NNF5032 ADA-2LSV
- FAG:
- SL 045032 PP 2 NR
- KOYO:
- NNF5032
- NACHI:
- NNF5032
- NSK:
- NNF5032
- Amigo:
- NNF5032
These bearings are interchangeable with several well-known brands, making it easier to replace them with equivalent products from different manufacturers while ensuring similar performance.
SL 045032 PP 2 NR Bearing Cross Reference and Interchange
| Brand | Interchangeable Bearing Model |
|---|---|
| SKF | NNF5032 ADA-2LSV |
| Amigo | NNF5032 |
| FAG | SL 045032 PP 2 NR |
| KOYO | NNF5032 |
| NACHI | NNF5032 |
| NSK | NNF5032 |
This table includes the technical specifications for the SL 045032 PP 2 NR Double Row Cylindrical Roller Bearing and provides cross-references for interchangeable bearing models from other brands.
Choosing the Right Bearing
Amigo SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings offer superior performance in applications where high radial and axial loads need to be managed in both directions. To help customers make informed decisions, here is a comparison between our product and other similar models:
Why Choose Amigo SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings?
- Superior Load Management: Our bearings are designed to handle both radial and axial loads, making them ideal for heavy machinery like mining equipment, wind turbines, and more.
- Durability: The use of high-strength, hardened alloy steel ensures long-lasting performance even in extreme conditions.
- Precision: The bearing’s precision classification ensures smooth operation and reduced maintenance over time.
- Versatility: Our bearings are interchangeable with well-known brands like SKF, FAG, KOYO, and others, ensuring compatibility without compromising on performance.
When Should You Choose Amigo SL 045032 PP 2 NR Bearings?
- High-Load Applications: If your machinery operates under significant radial and axial loads, our bearings provide the strength and stability needed.
- Extended Service Life: When reliability and longevity are important, Amigo bearings offer superior wear resistance and fatigue life compared to other options.
- Operating in Extreme Conditions: Whether in high-temperature environments or under fluctuating loads, our bearings are built to withstand challenging conditions.
By opting for Amigo SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings, you ensure high performance, durability, and reliability across various industrial applications.
| Specification | Amigo SL 045032 PP 2 NR | SKF NNF5032 ADA-2LSV | KOYO NNF5032 | FAG SL 045032 PP 2 NR |
|---|---|---|---|---|
| Bore Diameter | 160 mm | 160 mm | 160 mm | 160 mm |
| Outside Diameter | 240 mm | 240 mm | 240 mm | 240 mm |
| Width | 109 mm | 109 mm | 109 mm | 109 mm |
| Basic Dynamic Load Rating (Cr) | 740,000 N | 740,000 N | 740,000 N | 740,000 N |
| Basic Static Load Rating (C0r) | 1,360,000 N | 1,360,000 N | 1,360,000 N | 1,360,000 N |
| Fatigue Load Limit (Cur) | 176,000 N | 176,000 N | 176,000 N | 176,000 N |
| Grease Limiting Speed | 790 r/min | 790 r/min | 790 r/min | 790 r/min |
| Oil Limiting Speed | 1000 r/min | 1000 r/min | 1000 r/min | 1000 r/min |
| Material | High Strength, Hardened Alloy Steel | Similar | Similar | Similar |
| Cage Material | Machined Brass | Machined Brass | Machined Brass | Machined Brass |
| Operating Temperature Range | -30°C to 80°C | -30°C to 80°C | -30°C to 80°C | -30°C to 80°C |
| Weight | 15.978 kg | 15.978 kg | 15.978 kg | 15.978 kg |
Recommended Products for Optimal Performance
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Why Amigo SL 045032 PP 2 NR Bearings Are the Top Choice
"I recently installed the Amigo SL 045032 PP 2 NR Double Row Cylindrical Roller Bearings in our heavy machinery, and I'm impressed with their performance. The bearings handle the high loads exceptionally well and maintain smooth operation even under intense stress. Honestly, the performance is on par with SKF bearings I've used in the past. The installation was straightforward, and the durability has been outstanding so far. I highly recommend these bearings for any high-load applications!"
James Lawson
"We've been using Amigo SL 045032 PP 2 NR bearings for a few months now in our production equipment. These bearings feel just as reliable as the SKF bearings we used before. The smooth rotation and quiet operation are noticeable improvements in our system. Plus, the high-speed capacity and durability make them perfect for our high-demand environment. The bearings have exceeded our expectations, and we'll definitely consider Amigo for future replacements."
Jodie Pitman
"Switched to Amigo SL 045032 PP 2 NR bearings for our CNC machinery, and I must say, they are fantastic! Compared to the NSK bearings we had before, these Amigo bearings provide the same robust performance at a much more competitive price. The quality is excellent, and they’ve proven to be reliable in high-speed operations. Great value for money, and I would certainly recommend these for any industrial use."
Pearl Baker
"We decided to try Amigo bearings for the first time, replacing our standard NACHI bearings with the SL 045032 PP 2 NR model, and the difference is almost unnoticeable! These Amigo bearings are just as smooth, durable, and quiet as the NACHI ones we've used for years. The price difference was a major factor, and I believe we've found a perfect alternative to the pricier brands without sacrificing any quality. Very satisfied with the purchase."
Elijah Craigie
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