22310-E1-K-T41D bearings ( 50 mm x 110 mm x 40 mm) have the advantages of Vibration resistant, impact resistant, high temperature resistant, self-aligning, and are therefore widely used in the Heavy-duty vibrating screens for mining, metallurgy, construction, and coal industries..

| Part Number | 22310-E1-K-T41D |
| Design Type | E1 = without central rip |
| Bore Type | K = Tapered bore (K = taper 1:12) |
| Suffixes | T41D = for vibrating screens, bore thin layer chromium coated |
| RIC | CN |
| X-Life | XL long life design |
| Row | 2 |
| Bearing Type | Spherical roller bearings special design for oscillating load |
| Manufacturer Part Code | 22310-E1-K-T41D |
| Original Code | 22310-E1-K-T41D |
| Cage | JPA = Stamping steel cage |
| Measurement | Metric |
| d φ Inside [inch] | 1.969 |
| D Φ Outside [inch] | 4.331 |
| B Width [inch] | 1.575 |
| nB Reference speed (grease) [min–1] | 4796 |
| nG Limiting speed (oil) [min–1] | 5997 |
| Weight [kg] | 1.9 |
| r(min.) Chamfer [inch] | 0.079 |
| D1 [inch] | 3.646 |
| d2 [inch] | 2.480 |
| ds [inch] | 0.126 |
| ns [inch] | 0.256 |
| Cr Radial Dynamic [lbf] | 51456 |
| C0r Radial static [lbf] | 50113 |
| Cur Radial Fatigue [lbf] | 4544 |
| Temperature - T(min)[°C] | -30 |
| Temperature - T(max)[°C] | up +200 |
| Mounting dimensions | |
| da(min.) [inch] | 2.402 |
| Da(max.) [inch] | 3.898 |
| ra(max.) [mm] | 1.9 |
| Calculation coefficient | |
| e | 0.36 |
| Y0 | 1.82 |
| Y1 | 1.86 |
| Y2 | 2.77 |
The 22310-E1-K-T41D Spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of drum-shaped rollers, and a cage. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The cage is typically a machined brass or stamped steel solid structure guided by the outer ring to adapt to high-frequency vibration conditions.
Spherical roller bearings possess self-aligning properties, compensating for shaft deflection and installation misalignment. They can simultaneously withstand radial and bidirectional axial loads, exhibiting high load-bearing capacity and strong impact resistance. Furthermore, their internal clearance and cage guidance method are optimized for vibration conditions, effectively reducing frictional temperature rise.















