Single row tapered roller roller 32004-X dimensions 20x42x15 mm, inner diameter 20mm, outer diameter 42mm, width 15mm. They are designed with tapered raceways on both rings (inner and outer), between which the tapered rollers rotate, they are especially suitable for supporting combined loads, both radial and axial. In addition, they are usually of the separable type, which means that the inner ring, the rollers and the cage form a unit that can be mounted separately from the outer ring20
This type of bearing is ideal for applications where high load and support capacities are required in a compact space. Standard tapered roller bearings can be grease or oil lubricated.
The dimensions of metric single row tapered roller bearings comply with D IN ISO 355 and DIN 720, and the dimensional and rotation tolerances comply with DIN 620-2. Bearings in the 303, 313, 322, 323..-A, 323..-B, T2EE, T4CB, T4DB, T5ED and T7FC series, as well as JK0S, correspond to tolerance class PN (normal tolerance). Bearings in the 320, 329, 330, 331 and 332 series, for shaft diameters greater than 200 mm, also have width tolerances in tolerance class PN . For tapered roller bearings with suffix X, the external dimensions are adapted to international standards.
Unsealed tapered roller bearings can be used for operating temperatures from –30 °C to +120 °C.
Components of single row tapered roller bearings can be interchanged without affecting their performance. The tolerance over the overall width (B) of a bearing is not exceeded when the outer rings and inner rings with rollers and cage are interchanged.
Characteristics:
- Manufacturer/Distributor: FAG
- Reference: 32004 X FAG
- Material: Hardened steel
- Dynamic load capacity, radial (Cr) : 24000N
- Static load capacity, radial (Cor) : 28500N
- Fatigue load limit, radial (Cur) : 3000N
- Limiting rotation speed (nG): 18200 1/min
- Reference speed (nB): 10900 1/min
- Weight: 0.108 Kg
Dimensions:- Hole diameter (d): 20mm
- Outer Diameter (D): 42mm
- Inner ring width (B): 15mm
- Outer ring width (C): 12mm
- Width, overall (T): 15mm
- Chamfer of inner ring rear face (r1/r2): 0.6mm
- Chamfer of the rear face of the outer ring (r3/r4): 0.6mm
- Distance between the vertices of the pressure cones (a): 10mm
- Inner ring guide edge diameter (d1): 33mm
Professional use material, install in compliance with the regulations in force at the installation site.
For further information you can download the technical sheet by clicking on the "Attached Files" tab.
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