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 | ||
| ✉️ | SS5217-2RS | 85 | 150 | 49.2 | 116 | 110 | 3600 | 3.4 |
| ✉️ | SS5215-2RS | 75 | 130 | 41.3 | 93.5 | 83 | 4300 | 1.9 |
| ✉️ | SS5216-2RS | 80 | 140 | 44.4 | 99 | 93 | 3800 | 2.5 |
| ✉️ | SS5314-2RS | 70 | 150 | 63.5 | 159 | 128 | 3800 | 4.9 |
| ✉️ | SS5313-2RS | 65 | 140 | 58.7 | 142 | 113 | 4300 | 3.85 |
| ✉️ | SS5214-2RS | 70 | 125 | 39.7 | 94 | 82 | 4500 | 1.8 |
| ✉️ | SS5213-2RS | 65 | 120 | 38.1 | 76.5 | 69 | 4500 | 1.65 |
| ✉️ | SS5311-2RS | 55 | 120 | 49.2 | 95 | 73 | 5000 | 2.3 |
| ✉️ | SS5212-2RS | 60 | 110 | 36.5 | 69 | 62 | 5000 | 1.35 |
| ✉️ | SS5312-2RS | 60 | 130 | 54 | 125 | 98.5 | 4500 | 3.15 |
| ✉️ | SS5210-2RS | 50 | 90 | 30.2 | 53 | 43.5 | 6000 | 0.67 |
| ✉️ | SS5310-2RS | 50 | 110 | 44.4 | 81.5 | 61.5 | 5600 | 1.95 |
| ✉️ | SS5211-2RS | 55 | 100 | 33.3 | 56 | 49 | 5600 | 0.96 |
| ✉️ | SS5209-2RS | 45 | 85 | 30.2 | 49.5 | 38 | 6700 | 0.62 |
| ✉️ | SS5309-2RS | 45 | 100 | 39.7 | 68.5 | 51 | 6000 | 1.4 |
| ✉️ | SS5208-2RS | 40 | 80 | 30.2 | 44 | 33.5 | 7100 | 0.57 |
| ✉️ | SS5308-2RS | 40 | 90 | 36.5 | 56.5 | 41 | 6700 | 1.05 |
| ✉️ | SS5207-2RS | 35 | 72 | 27 | 39 | 28.7 | 8000 | 0.43 |
| ✉️ | SS5307-2RS | 35 | 80 | 34.9 | 51 | 36 | 7500 | 0.79 |
| ✉️ | SS5306-2RS | 30 | 72 | 30.2 | 40.5 | 28.1 | 8500 | 0.51 |