Product Description:
Cylindrical roller bearings are designed with a straightforward structure consisting of cylindrical rollers that are in direct contact with the raceways. These bearings are capable of handling high loads under primarily radial loads.With a low friction coefficient between the rollers and ring ribs, cylindrical roller bearings are particularly well-suited for high-speed rotation.Single-row bearings are classified as NU, NJ, NUP, N, or NF, while double-row bearings are classified as NNU or NN based on whether side ribs are used.
Features:
Excellent Sealing
The use of contact seals greatly reduces the risk of water and foreign matter entering the bearing, which in turn increases its longevity and efficiency. This feature is particularly important for applications where the bearing is exposed to harsh environments or contaminants.
High Load Capacity
Designed with the ability to support significant radial and thrust loads, these bearings are ideal for use in crane sheaves. This capacity allows for smooth and safe operation, reducing the chance of downtime or equipment failure.
Corrosion-Resistant
With a phosphate coating applied to improve resistance to rust and corrosion, these bearings are able to withstand the challenges of harsh environments, without losing their effectiveness or lifespan.
Technical Parameters:
NUP2200 Series
| Bearing No. | Principal Dimensions(mm) | Basic Load Ratings(KN) | Limited Speed(rpm) | Weight (kg) |
| d | D | B | rs min | rs1 min | Dynamic(Cr) | Static(Cor) | Grease | Oil |
| NUP2204E | 20 | 47 | 18 | 1 | 0.6 | 30.5 | 28.3 | 14000 | 1 6000 | 0.158 |
| NUP2205E | 25 | 52 | 18 | 1 | 0.6 | 35 | 34.5 | 11 000 | 13000 | 0.186 |
| NUP2206E | 30 | 62 | 20 | 1 | 0.6 | 49 | 50 | 9700 | 11000 | 0.297 |
| NUP2207E | 35 | 72 | 23 | 1.1 | 0.6 | 61.5 | 65.5 | 8500 | 1 0000 | 0455 |
| NUP2208 | 40 | 80 | 23 | 1.1 | 1.1 | 58 | 62 | 8500 | 1 0000 | 0.49 |
| NUP2208E | 40 | 80 | 23 | 1.1 | 1.1 | 72.5 | 77.5 | 7600 | 8900 | 0.552 |
| NUP2209 | 45 | 85 | 23 | 1.1 | 1.1 | 61.5 | 68 | 7600 | 9000 | 0.53 |
| NUP2209E | 45 | 85 | 23 | 1.1 | 1.1 | 76 | 84.5 | 6800 | 8000 | 0.6 |
| NUP2210 | 50 | 90 | 23 | 1.1 | 1.1 | 64 | 73.5 | 6900 | 8100 | 0.571 |
| NUP2210E | 50 | 90 | 23 | 1.1 | 1.1 | 79.5 | 91.5 | 6200 | 7300 | 0652 |
| NUP2211 | 55 | 100 | 25 | 1.5 | 1.1 | 75.5 | 87 | 6300 | 7400 | 0.773 |
| NUP2211E | 55 | 100 | 25 | 15 | 1.1 | 97 | 114 | 5600 | 6600 | 0968 |
| NUP2212 | 60 | 110 | 28 | 1.5 | 1.5 | 96 | 116 | 5800 | 6800 | 1.06 |
| NUP2212E | 60 | 110 | 28 | 1.5 | 1.5 | 131 | 157 | 5200 | 6100 | 121 |
| NUP2213 | 65 | 120 | 31 | 15 | 1.5 | 120 | 149 | 5400 | 6300 | 1.4 |
| NUP2213E | 65 | 120 | 31 | 1.5 | 1.5 | 149 | 181 | 4800 | 5600 | 16 |
| NUP2214 | 70 | 125 | 31 | 15 | 1.5 | 119 | 151 | 5000 | 5900 | 1.47 |
| NUP2214E | 70 | 125 | 31 | 15 | 15 | 156 | 194 | 4500 | 5200 | 1.7 |
| NUP2215 | 75 | 130 | 31 | 1.5 | 1.5 | 130 | 162 | 4700 | 5500 | 1.55 |
| NUP2215E | 75 | 130 | 31 | 15 | 1.5 | 162 | 207 | 4200 | 4900 | 1.79 |
| NUP2216 | 80 | 140 | 33 | 2 | 2 | 147 | 186 | 4400 | 5100 | 1.93 |
| NUP2216E | 80 | 140 | 33 | 2 | 2 | 186 | 243 | 3900 | 4600 | 2.12 |
| NUP2217 | 85 | 150 | 36 | 2 | 2 | 170 | 218 | 4100 | 4800 | 2.44 |
| NUP2217E | 85 | 150 | 36 | 2 | 2 | 217 | 279 | 3700 | 4300 | 2.68 |
| NUP2218 | 90 | 160 | 40 | 2 | 2 | 197 | 248 | 3900 | 4600 | 3.1 |
| NUP2218E | 90 160 | 40 | 2 | 2 | 242 | 315 | 3500 | 4100 | 3.33 |
| NUP2219 | 95 | 170 | 43 | 2.1 | 2.1 | 230 | 298 | 3600 | 4300 | 3.79 |
| NUP2219E | 95 | 170 | 43 | 2.1 | 2.1 | 286 | 370 | 3300 | 3800 | 4.14 |
| NUP2220 | 100 | 180 | 46 | 2.1 | 2.1 | 258 | 340 | 3500 | 4100 | 4. 57 |
| NUP2220E | 100 | 180 | 46 | 2.1 | 2.1 | 335 | 445 | 3100 | 3600 | 5.01 |
| NUP2222 | 110 | 200 | 53 | 2.1 | 2.1 | 320 | 415 | 3100 | 3700 | 6. 56 |
| NUP2222E | 110 | 200 | 53 | 2.1 | 2.1 | 385 | 515 | 2800 | 3300 | 7.4 |
| NUP2224 | 120 | 215 | 58 | 2.1 | 2.1 | 350 | 460 | 2900 | 3400 | 8.19 |
| NUP2224E | 120 | 215 | 58 | 2.1 | 2.1 | 450 | 620 | 2600 | 3000 | 9.18 |
| NUP2226 | 130 | 230 | 64 | 3 | 3 | 380 | 530 | 2600 | 3100 | 10.2 |
| NUP2226E | 130 | 230 | 64 | 3 | 3 | 530 | 735 | 2300 | 2700 | 11.8 |
| NUP2228 | 140 | 250 | 68 | 3 | 3 | 445 | 635 | 2400 | 2800 | 12.9 |
| NUP2228E | 140 | 250 | 68 | 3 | 3 | 575 | 835 | 2100 | 2500 | 15.8 |
| NUP2230 | 150 | 270 | 73 | 3 | 3 | 500 | 710 | 2200 | 2600 | 16.3 |
| NUP2230E | 150 | 270 | 73 | 3 | 3 | 660 | 980 | 2000 | 2400 | 19.7 |
Applications:
1. EW Series CRBs feature high load capacity with high-performance pressed steel cages suitable for a wide variety of industrial applications.
2. EM Series CRBs feature high load capacity with machined, one-piece brass cages suitable for all kinds of industrial applications.
3. ET Series high load capacity CRBs with polyamide resin cages support continuous operation at temperatures ranging from -40 to 120°C.
Company
Shandong AWEIX Bearing Co., Ltd. is a professional bearing manufacturer that can design and manufacture reinforced spherical roller bearings, reinforced cylindrical roller bearings, reinforced tapered roller bearings, high-precision machine tool bearings, outer spherical bearings, and textile and mining machinery bearings.
The company's R&D platform is dedicated to the research and manufacture of high-end bearing products, forming a research team with solid theory and courage to innovate. Our factory uses high-quality chrome steel and stainless steel as raw materials, and specializes in the design, development and manufacture of deep groove ball bearings, stainless steel bearings, stainless steel outer ball bearings, tapered bearings, cylindrical bearings, needle roller bearings, thrust bearings, bearing seats and non-standard bearings.
FAQ:
Q: What is the brand name of these cylindrical roller bearings?
A: The brand name of our cylindrical roller bearings is AWX.
Q: Where are these cylindrical roller bearings manufactured?
A: Our cylindrical roller bearings are manufactured in China.
Q: Does this product come with any certification?
A: Yes, our cylindrical roller bearings are CE/ISO certified.
Q: What is the minimum order quantity for these cylindrical roller bearings?
A: The minimum order quantity for our cylindrical roller bearings is 10pcs.
Q: How are these cylindrical roller bearings packaged for delivery?
A: Our cylindrical roller bearings are packaged in cartons for delivery.
Q: What is the delivery time for these cylindrical roller bearings?
A: We can deliver these cylindrical roller bearings within 7 days.
Q: What is the supply ability for these cylindrical roller bearings?
A: Our supply ability for these cylindrical roller bearings is 1000000.
