SKF PHF SH-28MM taper bushings and components
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Taper bushings and components
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Description
SKF PHF SH-28MM belongs to taper bushings and components, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PHF SH-28MM and any equivalents.
The SKF PHF SH taper bushing is a key component for securing pulleys, gears, couplings and similar parts onto cylindrical shafts. Its tapered design delivers a firm, centered grip that simplifies installation and removal while protecting the shaft from damage. MR Industrial Accessories supplies this bushing as part of its SKF line to customers across the United States and Latin America.
The part number PHF SH-…MM breaks down as follows: PHF denotes the SKF taper bushing series, SH specifies the mounting configuration, and the number followed by MM gives the shaft diameter in millimeters. So PHF SH-28MM fits a 28 mm shaft, while PHF SH-30MM is for a 30 mm shaft. This straightforward coding lets you pick the correct bushing based on shaft size without extra lookup tables.
These bushings appear in many industrial settings, including conveyors, mills, mixers, pumps and fans. They handle torque transmission and radial and axial loads well, making them suitable for tough conditions when selected to match the equipment's power and speed.
When installing, make sure the shaft and the bore of the mating part are clean and free of burrs. A light oil film on the tapered surfaces eases assembly and helps prevent galling. Tighten the screws evenly and in stages, following the recommended torque. Good alignment between shaft and hub reduces vibration and extends the life of the assembly.
SKF PHF SH taper bushings can be interchanged with other brands that use the same dimensional standard, but always check tolerances and materials to confirm equivalent performance. MR Industrial Accessories supplies SKF and can help you verify compatibility with other references.
To request an SKF PHF SH taper bushing, send the complete part number via WhatsApp or email to MR Industrial Accessories. The team responds promptly and can assist with confirming the size and mounting type for your application.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the designation PHF SH-28MM mean?
- PHF identifies the SKF taper bushing family, SH the mounting type, and 28MM the shaft diameter in millimeters. Therefore, PHF SH-28MM is a bushing for a 28 mm shaft.
- Does this bushing fit any shaft?
- No, each bushing is made for a specific shaft diameter. You must choose the part number that matches your shaft size, such as PHF SH-30MM for a 30 mm shaft.
- How is an SKF PHF SH taper bushing mounted?
- Clean the surfaces, lubricate the taper, slide the bushing onto the shaft, and tighten the screws uniformly. Following the manufacturer's instructions is essential for a proper fit.