SKF PWM 202415 friction bushing
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Friction bushings
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Description
SKF PWM 202415 belongs to friction bushing, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PWM 202415 and any equivalents.
For pivot points that are hard to reach or where relubrication is not practical, SKF PWM series friction bushings provide a thin-walled, self-lubricating solution. They support oscillating or rotating motion with low friction and require no routine maintenance. MR Industrial Accessories supplies this line to maintenance and purchasing teams across the United States and Latin America.
The PWM code tells you the size directly. Take PWM 202415: it is a bushing with a 20 mm bore, a 24 mm outside diameter and a 15 mm width. In the same way, PWM 505860 has a 50 mm bore, a 58 mm outside diameter and a 60 mm width. Reading the suffix this way lets you confirm the dimensions without opening a catalog.
These bushings appear in food processing, textile, packaging and machine tool equipment. Typical mounting points include transmission shafts, joints, robot arms and any location where lubrication is difficult or impossible to schedule. They also suit applications with moderate radial loads and controlled sliding speeds.
When selecting a size, check the shaft diameter, the radial load and whether the motion is oscillating or rotating. Confirm that the shaft surface has the right hardness and roughness. During installation, keep the bushing aligned and avoid impacts that could deform it. Depending on the material and operating conditions, an initial lubrication may be needed.
SKF PWM bushings can be cross-referenced with equivalent products from other manufacturers when the dimensions and material match. If you are unsure about an interchange, send us the part number and we will help you validate it.
To request a quote or ask about a specific SKF PWM bushing, send the exact part number by WhatsApp or email. Our team replies promptly and can suggest equivalents or help you choose the right option 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 PWM designation mean in SKF bushings?
- PWM identifies the SKF friction bushing series. The following digits give the dimensions in millimeters: bore, outside diameter and width. For example, PWM 202415 means 20 mm bore, 24 mm outside diameter and 15 mm width.
- Do these bushings need lubrication?
- SKF PWM bushings are self-lubricating, so they normally do not require additional lubrication. However, in demanding applications an initial lubrication can be applied to improve performance and service life.
- How do I know if a PWM bushing is compatible with my machine?
- Verify the housing and shaft dimensions, the radial load and the type of movement. If they match the bushing specifications, it is compatible. If in doubt, send the part number to MR Industrial Accessories by WhatsApp or email.