23124E1AK.M.C5 bearings have the advantages of Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, and are therefore widely used in the Gearboxes, drive shafts, conveying equipment, general machinery.

| Part Number | 23124E1AK.M.C5 |
| Design Type | E1A = without central rip |
| Bore Type | K = Tapered bore (K = taper 1:12) |
| RIC | C4 |
| Row | 2 |
| Bearing Type | Double row spherical roller bearings |
| Manufacturer Part Code | 23124E1AKMC4 |
| Original Code | 23124-E1A-K-M |
| Cage | M = Solid brass cage, guided by rollers |
| Measurement | Metric |
| d φ Inside [inch] | 4.724 |
| D Φ Outside [inch] | 7.874 |
| B Width [inch] | 2.441 |
| nB Reference speed (grease) [min–1] | 2289 |
| nG Limiting speed (oil) [min–1] | 3398 |
| Weight [kg] | 7.57 |
| r(min.) Chamfer [inch] | 0.079 |
| D1 [inch] | 6.984 |
| ds [inch] | 0.189 |
| ns [inch] | 0.374 |
| Cr Radial Dynamic [lbf] | 141611 |
| C0r Radial static [lbf] | 179826 |
| Cur Radial Fatigue [lbf] | 16399 |
| Temperature - T(min)[°C] | -30 |
| Temperature - T(max)[°C] | up +200 |
| Mounting dimensions | |
| da(min.) [inch] | 5.157 |
| Da(max.) [inch] | 7.441 |
| ra(max.) [mm] | 7.57 |
| Calculation coefficient | |
| e | 0.28 |
| Y0 | 2.34 |
| Y1 | 2.39 |
| Y2 | 3.56 |
The 23124E1AK.M.C5 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.















