NU212 60x110x22 Bearing
Single Row Cylindrical Roller Bearing
The NU212 Single Row Cylindrical Roller Bearing is a high-performance component designed for use in a wide range of industrial applications where high radial load capacity and superior durability are essential. With dimensions typically including a bore diameter of 60 mm, an outer diameter of 110 mm, and a width of 22 mm, the NU212 bearing is well-suited for use in heavy-duty machinery such as gearboxes, electric motors, compressors, and pumps.
Performance Overview of the NU212 Bearings
| Category | Specification |
|---|---|
| Brand | AMIGO NU212 Interchangeable With:SKF NU212 |
| Bore Diameter | 60 mm |
| Outside Diameter | 110 mm |
| Width | 22 mm |
| Basic Dynamic Load Rating | 108 kN |
| Basic Static Load Rating | 102 kN |
| Reference Speed | 6,700 r/min |
| Limiting Speed | 7,500 r/min |
| Bearing Part | Complete bearing |
| Axial Displacement Capability | In both directions |
| Number of Rows | 1 |
| Locating Feature, Bearing Outer Ring | None |
| Bore Type | Cylindrical |
| Cage | Non-metallic |
| Number of Flanges, Outer Ring | 2 |
| Number of Flanges, Inner Ring | 0 |
| Loose Flange | None |
| Radial Internal Clearance | CN |
| Tolerance Class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Product Net Weight | 0.796 kg |
| Dimensions(mm) | 60x110x22 |
| Category | Specification |
|---|---|
| Brand | AMIGO NU212 Interchangeable With:SKF NU212 |
| Bore Diameter | 2.362 in |
| Outside diameter | 4.331 in |
| Width | 0.866 in |
| Basic dynamic load rating | 24 279 lbf |
| Basic static load rating | 22 931 lbf |
| Reference speed | 6 700 r/min |
| Limiting speed | 7 500 r/min |
| Bearing part | Complete bearing |
| Axial displacement capability | In both directions |
| Number of rows | 1 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Non-metallic |
| Number of flanges, outer ring | 2 |
| Number of flanges, inner ring | 0 |
| Loose flange | None |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without?in |
| Product Net Weight | 1.756?lb |
| Dimensions(in) | 2.362x4.331x0.866 |
Specifications Overview of the NU212 Bearings
| Specification | Details |
|---|---|
| Bore Diameter | 60 mm |
| Outside Diameter | 110 mm |
| Width | 22 mm |
| Basic Dynamic Load Rating | 108 kN |
| Basic Static Load Rating | 102 kN |
| Reference Speed | 6,700 r/min |
| Limiting Speed | 7,500 r/min |
| Product Net Weight | 0.796 kg |
| Specification | Details |
|---|---|
| Bore Diameter | 2.362 in |
| Outside Diameter | 4.331 in |
| Width | 0.866 in |
| Basic Dynamic Load Rating | 24 279lbf |
| Basic Static Load Rating | 22 931 lbf |
| Reference Speed | 6 700 r/min |
| Limiting Speed | 7 500 r/min |
| Product Net Weight | 1.756 lb |
Applicable Machines and Industries
The NU212 Single Row Cylindrical Roller Bearings are versatile components used in various types of industrial machinery.
1.Gearboxes
- Function: In gearboxes, NU212 bearings support the rotating shafts that carry the gears. They are capable of supporting radial loads due to the presence of teeth on the gears and at the same time accommodate any axial shift that may occur as a result of thermal expansion or other factors thereby ensuring smooth and reliable operation.
- Common Brands: SEW-Eurodrive, Flender (Siemens), Bonfiglioli, Sumitomo, NORD Drivesystems.
2.Electric Motors
- Function: NU212 bearings come into play in electric motors to give support to rotor shafts which make them have high radial load capacity with axial displacement. This is crucial for maintaining efficiency and reducing wear on the motor components.
- Common Brands: ABB, Siemens, WEG, Toshiba, Baldor.
3.Pumps
- Function: In pumps such as centrifugal and hydraulic ones, especially for centrifugal and hydraulic pumps among others where NU212 bearings are used to support their rotors. They usually take care of both radial loading conditions as well as any axial displacement that can be there thus ensuring proper alignment and efficient operation mechanisms.
- Common Brands: Grundfos, KSB, Sulzer, Flowserve, ITT Goulds Pumps.
4.Conveyor Systems
- Function: NU212 bearings are used in conveyor systems for rollers’ support purposes in addition to driving parts. They handle all radial loads and take care of any axial motion hence making sure that operations along those conveyors remain smooth as well as efficient at all times.
- Common Brands: Dematic, FlexLink, Rexnord, Interroll, Dorner.
5.Machine Tools
- Function: The spindles of machine tools including lathes milling machines grinders utilize NU212 bearings. These ensure accuracy through supporting under-load spindles while allowing shifting longitudinally which is critical during machining procedures performed accurately by these devices.
- Common Brands: Haas Machine Tool Co., DMG MORI, Mazak Corporation, Okuma America Corporation, Makino.
NU212 Bearing Cross Reference and Interchange
| Brand | Part Number |
|---|---|
| Amigo | NU212 |
| SKF | NU 212 ECP |
| NTN | NU 212 |
| FAG | NU212-E-TVP2 |
| NSK | NU 212 |
| Timken | NU212M |
When selecting a bearing, it’s essential to consider your specific application requirements, including load capacities, operating speeds, and environmental conditions.
Choosing the Right Bearing
Here’s a product comparison module for the NU212 bearing, including a comparison table and an explanation of its advantages:
Why Choose Amigo NU212 Bearing
- Versatility:The NU212 bearing is very versatile. It can be used for applications involving high radial load capacity plus axial displacement in both directions, making it suitable for use in gearboxes, motors, and other industrial equipment.
- High Performance: The Amigo NU212 meets or exceeds the performance specifications of premium brands like SKF and FAG, ensuring that you continue to have efficient machinery even under heavy loads and high speeds.
- Durability: Built from quality materials, the Amigo NU212 is designed to withstand tough operational conditions, resulting in long life and reduced replacement frequency.
- Price Advantage: It has equivalent reliability and performance levels as brands like SKF and FAG, but at a more affordable price, making it a good choice for budget-sensitive buyers as compared with premium brands like SKF and FAG.
- Performance Parity: Still cost-effective, the Amigo NU212 maintains an acceptable level of performance, thus enhancing smooth operation in demanding environments.
This helps the users make intelligent choices by outlining the unique benefits of Amigo NU212 bearing compared with that of other analogous models.
| Feature | Amigo NU212 | SKF NU 212 ECP | NTN NU 212 | FAG NU212-E-TVP2 | NSK NU 212 |
|---|---|---|---|---|---|
| Type | Cylindrical Roller Bearing | Cylindrical Roller Bearing | Cylindrical Roller Bearing | Cylindrical Roller Bearing | Cylindrical Roller Bearing |
| Bore Diameter | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Outside Diameter | 110 mm | 110 mm | 110 mm | 110 mm | 110 mm |
| Width | 22 mm | 22 mm | 22 mm | 22 mm | 22 mm |
| Cage Material | Non-metallic | Steel | Steel | Brass | Steel |
| Dynamic Load Rating | 108 kN | 106 kN | 105 kN | 106 kN | 105 kN |
| Static Load Rating | 102 kN | 100 kN | 99 kN | 100 kN | 99 kN |
| Limiting Speed | 7,500 r/min | 7,300 r/min | 7,000 r/min | 7,300 r/min | 7,000 r/min |
| Reference Speed | 6,700 r/min | 6,500 r/min | 6,200 r/min | 6,500 r/min | 6,200 r/min |
| Price Range | Competitive | Premium | Competitive | Premium | Competitive |
| Warranty | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year |
Recommended Products for Optimal Performance
Enhance your bearing operations with these related products:
Why Amigo NU212 Bearings Are the Top Choice
We’ve been using the Amigo NU212 bearing in our gearboxes, and it has performed exceptionally well. The operation is smooth and reliable, with no noticeable difference compared to the SKF NU 212 ECP we previously used. The cost savings with Amigo are significant, and the quality is on par with the premium brands. Highly recommended!
Daniel H.
The Amigo NU212 bearings we installed in our pumps have been working flawlessly. The performance is nearly identical to the NTN NU 212 bearings we used before, with excellent load handling and durability. These bearings provide great value for money, matching the quality of more expensive options on the market.
Sarah T.
I was initially hesitant to switch from FAG to Amigo bearings, but the NU212 has proven to be a great choice. The bearing operates just as smoothly and efficiently as the FAG NU212-E-TVP2 we had used in the past. It’s clear that Amigo offers a high-quality product at a more affordable price. We’ll definitely be purchasing these again.
Michael R.
After trying the Amigo NU212 bearing in our conveyor systems, I’m thoroughly impressed. The performance feels identical to the NSK NU 212 bearings we previously installed. The bearings handle the radial loads without any issues, and we’ve noticed no difference in operation. The cost savings make Amigo a smart choice without sacrificing quality.
Emily S.
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