24160-E1A-K-MB1-C3 bearings have the advantages of High load-bearing capacity, impact resistant, self-aligning, and easy to install, and are therefore widely used in the Wind turbine main shaft, large ship main shaft, giant construction machinery.

| Part Number | 24160-E1A-K-MB1-C3 |
| Design Type | E1A = without central rip |
| Bore Type | K = Tapered bore (K = taper 1:12) |
| RIC | C3 |
| Row | 2 |
| Bearing Type | Spherical roller bearings Higher cost-effectiveness and operational security with X-life |
| Manufacturer Part Code | 24160E1AKMB1C3 |
| Original Code | 24160-E1A-K-MB1-C3 |
| Cage | MB1 = Solid brass cage, guided on inner ring |
| Measurement | Metric |
| d φ Inside [inch] | 11.811 |
| D Φ Outside [inch] | 19.685 |
| B Width [inch] | 7.874 |
| nB Reference speed (grease) [min–1] | 455 |
| nG Limiting speed (oil) [min–1] | 773 |
| Weight [kg] | 155 |
| r(min.) Chamfer [inch] | 0.197 |
| D1 [inch] | 16.646 |
| ds [inch] | 0.315 |
| ns [inch] | 0.591 |
| Cr Radial Dynamic [lbf] | 887948 |
| C0r Radial static [lbf] | 1438706 |
| Cur Radial Fatigue [lbf] | 109014 |
| Temperature - T(min)[°C] | -30 |
| Temperature - T(max)[°C] | up +200 |
| Mounting dimensions | |
| da(min.) [inch] | 12.598 |
| Da(max.) [inch] | 18.898 |
| ra(max.) [mm] | 155 |
| Calculation coefficient | |
| e | 0.39 |
| Y0 | 1.68 |
| Y1 | 1.72 |
| Y2 | 2.56 |
The 24160-E1A-K-MB1-C3 Double-row spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of spherical rollers, a cage, and seals. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The rollers and raceways are logarithmically curved. The cage is typically made of stamped steel or machined brass.
Double-row spherical roller bearings possess excellent self-aligning properties, compensating for shaft deflection, installation errors, and misalignment. They can simultaneously withstand radial loads and bidirectional axial loads, exhibiting extremely high load-bearing capacity and strong impact resistance. Furthermore, the internal clearance can be optimized for vibration conditions, effectively reducing frictional temperature rise.















