Product codes include the 51000 and 52000 series, etc. Its operating speed is generally low. It is suitable for occasions with large axial loads at low speeds, such as crane hooks.
🔹 Characteristics: Specifically designed to bear axial loads and cannot withstand radial loads.
🔹 Advantages: Strong axial load-carrying capacity, simple structure, and small axial space occupation.
| Number | Size (mm) | Rated load (KN) | Max Speed (r/min) | Weight (kg) | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | T | Ca | Coa | Oil | Grease | ||
| 51100 | 10 | 24 | 9 | 10 | 14 | 6500 | 1000 | 0.02 |
| 51200 | 10 | 26 | 11 | 12.7 | 17.1 | 5700 | 8800 | 0.03 |
| 51101 | 12 | 26 | 9 | 10.3 | 15.4 | 6500 | 10000 | 0.022 |
| 51201 | 12 | 28 | 11 | 13.2 | 19 | 5400 | 8300 | 0.034 |
| 51102 | 15 | 28 | 9 | 10.5 | 16.8 | 6100 | 9400 | 0.024 |
| 51202 | 15 | 32 | 12 | 16.6 | 24.8 | 4900 | 7500 | 0.046 |
| 51103 | 17 | 30 | 9 | 10.8 | 18.2 | 6100 | 9400 | 0.028 |
| 51203 | 17 | 25 | 12 | 17.2 | 27.3 | 4900 | 7500 | 0.053 |
| 51104 | 20 | 25 | 10 | 14.2 | 24.7 | 5100 | 7900 | 0.04 |
| 51204 | 20 | 40 | 14 | 22.3 | 37.7 | 3900 | 6000 | 0.082 |
| 51304 | 20 | 47 | 18 | 35 | 55.8 | 3600 | 4500 | 0.092 |
| 51105 | 25 | 42 | 11 | 19.5 | 37.2 | 4400 | 6800 | 0.059 |
| 51205 | 25 | 47 | 15 | 27.8 | 50.4 | 3600 | 5500 | 0.12 |
| 1. Deep Groove Ball Bearing (6000, 6200, 6300, etc.) |
| 2. Spherical Roller Bearing (22200, 22300, 23000, etc.) |
| 3. Cylindrical Roller Bearing (N, NU, NJ, NUP, etc.) |
| 4. Tapered Roller Bearing (30200, 30300, 32200, etc.) |
| 5. Needle Roller Bearing (NA, NK, RNA, etc.) |
| 6. Thrust Ball Bearing (51100, 51200, 51300, etc.) |
Our company has been dedicated to bearings for 13 years and is an enterprise focusing on bearing manufacturing and sales. We have adhered to the philosophy of "Quality, Innovation and Management" since our establishment. We manufacture products in strict accordance with customers' needs and quality control requirements.
With years of experience and reliable product quality, we have become a benchmark in the bearing industry. We have a professional bearing technical team and a sound warehouse and logistics system. We provide customers with high-quality services and one-stop solutions with efficient products.