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Taper bushings and components SKF PHF SH-30MM
- Manufacturer Part Number
- PHF SH-30MM
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Taper bushings and components
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Description
SKF PHF SH-30MM is a taper bushings and components reference, within Power transmission. Request a quote for PHF SH-30MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PHF SH taper bushing is a fastening component used to mount pulleys, gears, couplings and other elements onto cylindrical shafts. Its tapered design allows a firm, centered fit, making mounting and dismounting easier without damaging the shaft. It is a reliable power transmission solution for industrial machinery, and MR Accesorios Industriales offers it as part of its SKF component line.
The designation PHF SH-#MM is interpreted as follows: PHF identifies the SKF taper bushing family, SH indicates the mounting type and #MM specifies the shaft diameter in millimeters. For example, PHF SH-28MM corresponds to a bushing for a 28 mm shaft, and PHF SH-30MM for a 30 mm shaft. This nomenclature allows you to quickly select the right component according to the shaft size, without needing to consult additional tables.
These bushings are used in a wide variety of industrial applications: from conveyors and mills to mixers, pumps and fans. In Argentina, they are common in food processing, cement, petrochemical plants and the metalworking sector. Their ability to transmit torque and withstand radial and axial loads makes them suitable for demanding environments, provided they are correctly selected according to the equipment's power and speed.
For correct mounting, verify that the shaft and the bore of the element to be fastened are clean and free of burrs. Lubricating the tapered surfaces with a film of oil facilitates the fit and prevents galling. The screws must be tightened uniformly and progressively, respecting the torque recommended by the manufacturer. Proper alignment between shaft and hub extends the service life of the assembly and reduces vibration.
Regarding equivalences, SKF PHF SH taper bushings can be interchanged with products from other brands that follow the same dimensional standard. However, it is essential to verify tolerances and material to ensure equivalent performance. MR Accesorios Industriales offers SKF as an official brand, and can advise you on compatibility with other references.
If you need an SKF PHF SH taper bushing, send the full part number via WhatsApp to MR Accesorios Industriales. We will provide a quote promptly and help you confirm the size and mounting type for your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the designation PHF SH-28MM mean?
- PHF indicates the SKF taper bushing family, SH the mounting type and 28MM the shaft diameter in millimeters. Thus,
PHF SH-28MMis a bushing for a 28 mm shaft. - Does this bushing fit any shaft?
- No, each bushing is designed for a specific shaft diameter. You must select the part number that matches your shaft size, such as
PHF SH-30MMfor 30 mm. - How is an SKF PHF SH taper bushing mounted?
- Clean the surfaces, lubricate the taper, insert the bushing onto the shaft and tighten the screws uniformly. Following the manufacturer's instructions is key for a correct fit.