2300 Series
Material: Bearing Steel (Gcr15)
Bore Type: Cylindrical
Precision: P0, P6, P5
Structure: Double Row / Open / Sealed (2RS)
Self-aligning Angle: Up to 2.5°
Bore Range: 15mm – 90mm
Application: Mining conveyors, crushers, steel mill auxiliary equipment, heavy fans
WhatsApp: +86 18663551233
Get a Quote
The 2300 Series self-aligning ball bearings offer the highest load capacity in the self-aligning ball bearing family with wider rings and larger ball complements. Capable of compensating for up to 2.5 degrees of misalignment, these robust bearings excel in demanding environments including mining conveyors, crusher auxiliary drives, steel mill run-out tables, and large industrial ventilation fans operating under continuous heavy loads.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 2300 | 10 | 35 | 17 | 7.9 | 1.75 | 22000 | 0.075 |
| 2301 | 12 | 37 | 17 | 8.3 | 1.9 | 20000 | 0.08 |
| 2302 | 15 | 42 | 17 | 9.5 | 2.2 | 18000 | 0.1 |
| 2303 | 17 | 47 | 19 | 12.5 | 3.1 | 16000 | 0.14 |
| 2304 | 20 | 52 | 21 | 14.5 | 3.7 | 14000 | 0.2 |
| 2305 | 25 | 62 | 24 | 21.2 | 5.5 | 11000 | 0.32 |
| 2306 | 30 | 72 | 27 | 26.8 | 7.4 | 9500 | 0.48 |
| 2307 | 35 | 80 | 31 | 33.4 | 9.5 | 8500 | 0.65 |
| 2308 | 40 | 90 | 33 | 38.5 | 11.5 | 7500 | 0.85 |
| 2309 | 45 | 100 | 36 | 49.0 | 15.0 | 6700 | 1.15 |
| 2310 | 50 | 110 | 40 | 58.5 | 19.0 | 6000 | 1.65 |
| 2311 | 55 | 120 | 43 | 68.0 | 22.5 | 5300 | 2.05 |
| 2312 | 60 | 130 | 46 | 77.5 | 26.5 | 5000 | 2.5 |
| 2313 | 65 | 140 | 48 | 88.0 | 30.5 | 4500 | 3.05 |
| 2314 | 70 | 150 | 51 | 98.0 | 35.0 | 4300 | 3.6 |
| 2315 | 75 | 160 | 55 | 112.0 | 40.5 | 4000 | 4.3 |
| 2316 | 80 | 170 | 58 | 122.0 | 45.5 | 3800 | 5.1 |
| 2317 | 85 | 180 | 60 | 132.0 | 50.5 | 3600 | 5.8 |
| 2318 | 90 | 190 | 64 | 148.0 | 57.0 | 3400 | 6.9 |
| 2319 | 95 | 200 | 67 | 162.0 | 64.0 | 3200 | 8.0 |
| 2320 | 100 | 215 | 73 | 188.0 | 76.0 | 3000 | 10.5 |
| 2321 | 105 | 225 | 77 | 205.0 | 85.0 | 2800 | 12.0 |
| 2322 | 110 | 240 | 80 | 228.0 | 95.0 | 2600 | 14.0 |
