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Taper bushings and components SKF PHF SD-35MM
- Manufacturer Part Number
- PHF SD-35MM
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Taper bushings and components
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Description
SKF PHF SD-35MM is a taper bushings and components reference, within Power transmission. Request a quote for PHF SD-35MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The PHF SD taper bushing is a mounting component used to secure bearings with a tapered bore onto cylindrical shafts. Its design allows for precise fit and easy dismounting, which simplifies maintenance and reduces downtime. It is a key part in applications requiring firm and reliable fastening, such as belt or chain drives, fans, pumps and process equipment. At MR Accesorios Industriales we carry this SKF line, with the technical support that has set us apart for more than 80 years.
The PHF SD designation identifies the taper bushings of the SD series. The number that follows, as in PHF SD-25MM, PHF SD-35MM, PHF SD-38MM or PHF SD-42MM, indicates the bore diameter of the bearing mounted on the bushing, expressed in millimeters. These bushings are supplied with a lock nut and lock washer, which simplifies installation and ensures correct axial fit. The SD series is one of the most widely used due to its versatility.
PHF SD taper bushings are used in a wide variety of industries in Argentina, such as food, chemical, cement and metallurgical. They are found in power transmission equipment such as gearboxes, conveyors, mixers and mills. They are also common in industrial fans and centrifugal pumps, where the bearing must be firmly secured to the shaft to withstand radial and axial loads. Their use facilitates mounting and dismounting without damaging the shaft or the bearing.
To select the correct bushing, take into account the tapered bore diameter of the bearing and the shaft diameter. Mounting is done by inserting the bushing into the bearing bore and then onto the shaft; when tightening the nut, the bushing expands and secures the bearing. It is essential to lubricate the thread and the tapered surface before tightening, and to respect the recommended tightening torque. Alignment between shaft and support must be verified to avoid additional loads. Bearing sealing is independent and must be chosen according to the working environment.
As for equivalents, SKF PHF SD taper bushings can be interchanged with those of other brands that follow the same dimensional standard. It is important to verify the full designation and the tapered bore dimensions to ensure compatibility. At MR Accesorios Industriales we can advise you on interchangeability and alternatives. We always recommend confirming the exact part number of the bearing and the bushing before replacing a part.
If you need a quote for SKF PHF SD taper bushings, send the part number on WhatsApp to MR Accesorios Industriales. We have more than 80 years of experience in the field and a technical team ready to help you choose the right component for your application. Write to us and we will reply shortly.
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 SD-25MM mean?
- PHF SD-25MM indicates a taper bushing of the SD series for a bearing with a tapered bore of 25 mm diameter. The number followed by MM specifies the size in millimeters. It is important to verify that it matches the bore of the bearing you are going to mount.
- How is a PHF SD taper bushing mounted?
- The bushing is inserted into the tapered bore of the bearing, the assembly is placed on the shaft and the lock nut is tightened. It is key to lubricate the thread and the tapered surface, and to apply the recommended tightening torque to ensure a correct fit and avoid damage.
- Are SKF PHF SD bushings interchangeable with other brands?
- Yes, in general they are interchangeable with bushings from other brands that comply with the same dimensional standard. However, always verify the tapered bore dimensions and the full designation. At MR Accesorios Industriales we can advise you to confirm compatibility.