Pillow block bearing
Outer spherical insert bearings adopt an integrated housing design. The spherical outer diameter matches the concave surface of the housing to enable self-aligning performance, effectively compensating for coaxial deviation and shaft deflection of mounting surfaces and lowering installation accuracy requirements.
The bearing unit is equipped with premium high-carbon chromium steel balls and double-layer seals (NBR rubber with steel dust covers), delivering excellent protection against dust, foreign matter and grease leakage.
Pre-filled with long-service-life grease before delivery, it is maintenance-free and ready for immediate installation. Widely used in agricultural machinery, conveying equipment, textile machinery, fans and other fields, it provides reliable support with easy installation and stable operation.
Product Parameters
| Inquiry | Bearing | Basic Dimensions (mm) | Rated Load (kN) | Weight ≈kg |
|||
|---|---|---|---|---|---|---|---|
| Model | d | D | B | C Dynamic | C0 Static | ||
| ✉️ | SB203 | 17 | 40 | 22 | 9550 | 4780 | 0.09 |
| ✉️ | SB201 | 12 | 40 | 22 | 9550 | 4780 | 0.11 |
| ✉️ | SA211 | 55 | 100 | 32.5 | 43550 | 29200 | 1.04 |
| ✉️ | SA212 | 60 | 110 | 33.4 | 47800 | 32800 | 1.26 |
| ✉️ | SA210 | 50 | 90 | 30.2 | 35100 | 23200 | 0.7 |
| ✉️ | SA208 | 40 | 80 | 30.2 | 29600 | 18200 | 0.61 |
| ✉️ | SA209 | 45 | 85 | 30.2 | 31850 | 20800 | 0.66 |
| ✉️ | SA207 | 35 | 72 | 25.4 | 25700 | 15200 | 0.45 |
| ✉️ | SA205 | 25 | 52 | 21.5 | 14000 | 7880 | 0.19 |
| ✉️ | SA206 | 30 | 62 | 23.8 | 19500 | 11200 | 0.3 |
| ✉️ | SA204 | 20 | 47 | 21.5 | 12800 | 6650 | 0.16 |
| ✉️ | SA203 | 17 | 40 | 19.1 | 9550 | 4780 | 0.1 |
| ✉️ | SA201 | 12 | 40 | 19.1 | 9550 | 4780 | 0.13 |
| ✉️ | SA202 | 15 | 40 | 19.1 | 9550 | 4780 | 0.12 |
| ✉️ | UCP326 | 130 | 180 | 600 | 68.4 | ||
| ✉️ | UCP328 | 140 | 200 | 620 | 82.1 | ||
| ✉️ | UCP324 | 120 | 160 | 570 | 54.5 | ||
| ✉️ | UCP320 | 100 | 140 | 490 | 37.2 | ||
| ✉️ | UCP322 | 110 | 150 | 520 | 50.6 | ||
| ✉️ | UCP319 | 95 | 125 | 470 | 31.8 | ||