23164-BEA-XL-K-2RSR-MB1-C3 Sealed Spherical Roller Bearings With Reliable Protection Against Contamination
The 23164-BEA-XL-K-2RSR-MB1-C3 Double-row spherical roller bearings are suitable for heavy-load, impact, and eccentric conditions. Classic applications include vibrating screen exciters, crushers, fans, paper machine press rolls, mining conveyor equipment, and marine propulsion shafts.
The 23164-BEA-XL-K-2RSR-MB1-C3 bearing is a Sealed Spherical Roller Bearings With reliable protection against contamination with an inner diameter of 320 mm , an outer diameter of 540 mm, a width of 176 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 3799915 N, its static radial rated load is approximately 5899941 N. It uses C3 standard radial clearance, 2RSR = Seals on both sides, normal temperature type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
23164-BEA-XL-K-2RSR-MB1-C3 bearings ( 320 mm x 540 mm x 176 mm) 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 | 23164-BEA-XL-K-2RSR-MB1-C3 |
| Design Type | BEA = with lose center lip ring |
| Bore Type | K = Tapered bore (K = taper 1:12) |
| RIC | C3 |
| X-Life | XL long life design |
| Row | 2 |
| Adapter sleeve | H3164-HG |
| Bearing Type | Sealed Spherical Roller Bearings With reliable protection against contamination |
| Manufacturer Part Code | 23164-BEA-K-2RSR-MB1-C3 |
| Original Code | 23164-BEA-XL-K-MB1 |
| Withdrawal sleeve | AH3164G-H |
| Cage | MB1(Solid brass cage) |
| Measurement | Metric |
| Seal type | 2RSR = Seals on both sides, normal temperature |
| d φ Inside [inch] | 12.598 |
| D Φ Outside [inch] | 21.260 |
| B Width [inch] | 6.929 |
| nG Limiting speed (oil) [min–1] | 274 |
| Weight [kg] | 161 |
| r(min.) Chamfer [inch] | 0.197 |
| D1 [inch] | 19.803 |
| ds [inch] | 0.492 |
| ns [inch] | 0.925 |
| Cr Radial Dynamic [lbf] | 854220 |
| C0r Radial static [lbf] | 1326306 |
| Cur Radial Fatigue [lbf] | 95525 |
| Temperature - T(min)[°C] | -30 |
| Temperature - T(max)[°C] | up +100 |
| Mounting dimensions | |
| da(min.) [inch] | 13.386 |
| Da(max.) [inch] | 20.472 |
| ra(max.) [mm] | 161 |
| Calculation coefficient | |
| e | 0.3 |
| Y0 | 2.21 |
| Y1 | 2.26 |
| Y2 | 3.37 |
The 23164-BEA-XL-K-2RSR-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.
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