Construction: Double-row rolling elements; inner and outer rings with dual raceways; fixed contact angle; available in three mounting configurations: back-to-back, face-to-face and in series. Performance: Capable of withstanding radial loads and bidirectional axial loads; superior rigidity and anti-tipping capacity compared to single-row angular contact ball bearings. Applications: High-rigidity, high-precision, heavy-load conditions, such as machine tool spindles, precision gearboxes and high-power motors. Advantages: A single bearing can replace a combination of two single-row bearings, simplifying installation and saving space.
| Inquiry | Bearing | Basic Dimensions (mm) | Rated Load (kN) | Limiting Speed (r/min) | Weight ≈kg |
|||
|---|---|---|---|---|---|---|---|---|
| Model | d | D | B | C Dynamic | C0 Static | Limiting | ||
| ✉️ | SS7305C | 25 | 62 | 17 | 26.4 | 15.3 | 19000 | 0.235 |
| ✉️ | SS7305A | 25 | 62 | 17 | 26.4 | 15.8 | 8500 | 0.235 |
| ✉️ | SS7005C | 25 | 47 | 12 | 10.2 | 6.7 | 12000 | 0.079 |
| ✉️ | SS7205AC | 25 | 52 | 15 | 16.2 | 10.3 | 12000 | 0.129 |
| ✉️ | SS7005AC | 25 | 47 | 12 | 11.3 | 7.4 | 12000 | 0.079 |
| ✉️ | SS7905AC | 25 | 42 | 9 | 7.45 | 5.15 | 20000 | 0.042 |
| ✉️ | SS7304A | 20 | 52 | 15 | 18.7 | 10.4 | 10000 | 0.145 |
| ✉️ | SS7805AC | 25 | 37 | 7 | 3.9 | 3.05 | 34000 | 0.021 |
| ✉️ | SS7204C | 20 | 47 | 14 | 13.3 | 7.65 | 9500 | 0.107 |
| ✉️ | SS7304C | 20 | 52 | 15 | 18.5 | 9.95 | 23000 | 0.145 |
| ✉️ | SS7004C | 20 | 42 | 12 | 9.35 | 5.55 | 14000 | 0.068 |
| ✉️ | SS7204AC | 20 | 47 | 14 | 14.5 | 8.3 | 13000 | 0.107 |
| ✉️ | SS7004AC | 20 | 42 | 12 | 10.8 | 6.6 | 14000 | 0.068 |
| ✉️ | SS7904AC | 20 | 37 | 9 | 6.6 | 4.05 | 24000 | 0.037 |
| ✉️ | SS7303A | 17 | 47 | 14 | 15.9 | 8.65 | 11000 | 0.113 |
| ✉️ | SS7804AC | 20 | 32 | 7 | 3.64 | 2.5 | 40000 | 0.018 |
| ✉️ | SS7303C | 17 | 47 | 14 | 15.8 | 8.4 | 25000 | 0.113 |
| ✉️ | SS7203AC | 17 | 40 | 12 | 10.8 | 6 | 16000 | 0.067 |
| ✉️ | SS7203C | 17 | 40 | 12 | 9.95 | 5.5 | 11000 | 0.067 |
| ✉️ | SS7003C | 17 | 35 | 10 | 6.1 | 3.75 | 17000 | 0.041 |