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Friction bushing SKF PWM 809080
- Manufacturer Part Number
- PWM 809080
- Brand
- SKFOfficial brand
- Category
- Bushings and sleeves
- Subcategory
- Friction bushings
Other brands in this family
- BGL
- EMMAR
Ask us about alternatives. Equivalence is verified for each reference and application.
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF PWM 809080 is a friction bushing reference, within Bushings and sleeves. Request a quote for PWM 809080 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF plain bearings of the PWM series are thin-walled self-lubricating bushings that allow oscillating or rotating movements with low friction and no maintenance. They are used to replace bearings at hard-to-reach points or where periodic lubrication is not possible. MR Accesorios Industriales supplies this line as an official brand for the Argentine market.
The PWM series designation is interpreted as a numeric code indicating the main dimensions. For example, PWM 202415 corresponds to a bushing with a 20 mm bore, 24 mm outside diameter and 15 mm width. Likewise, PWM 505860 has a 50 mm bore, 58 mm outside diameter and 60 mm width. The numeric suffixes allow the size to be identified quickly without consulting additional tables.
These bushings are used in industries such as food, textile, packaging and machine tools. They are common in transmission shafts, articulations, robot arms and equipment where lubrication is critical or simply cannot be performed. They are also used in applications with moderate radial loads and controlled sliding speeds.
To select the right bushing, take into account the shaft diameter, the radial load and the type of movement. Verify that the shaft surface has the appropriate hardness and roughness. During mounting, ensure correct alignment and avoid impacts that could deform the bushing. Initial lubrication may be necessary depending on the material and operating conditions.
SKF PWM bushings can be interchanged with equivalent products from other brands, as long as the dimensions and material match. Do not invent part numbers: compare the actual measurements and service conditions. If you have doubts, consult our technical team to validate the equivalence.
To request a quote or ask about an SKF PWM bushing, send the exact part number via WhatsApp to MR Accesorios Industriales. We will advise you so you can choose the right option 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 PWM designation mean on SKF bushings?
- The PWM series identifies SKF plain bearings. The number that follows indicates the dimensions in millimeters: bore, outside diameter and width. For example, PWM 202415 corresponds to a 20 mm bore, 24 mm outside diameter and 15 mm width.
- Do these bushings need lubrication?
- SKF PWM bushings are self-lubricating, so they generally 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, consult MR Accesorios Industriales by sending the part number via WhatsApp.