Maintenance-free sintered flanged bushings
- Sintered flanged bushing made of graphite-containing bronze for precise bearing
- Collar acts as an axial stop and fixes the position in the housing
- Long service life even under high loads and harsh operating conditions
Self-lubricating sintered flanged bearings made of graphite-containing sintered bronze
Due to the high proportion of graphite in the sintered metal matrix, sintered bushings with collars are self-lubricating and therefore completely maintenance-free. This not only reduces maintenance costs, but also increases the operational reliability of your machines and systems. Our products offer an economical and technically sophisticated solution, especially in mechanical and plant engineering, where reliability and durability are crucial.
Product overview: Sintered flanged bearings from SL Gleitlagertechnik at a glance
| Article No. | ⌀d x ⌀D x ⌀F/t x L | |
|---|---|---|
| SLSM-F02x03 | ⌀2 x ⌀5 x ⌀8/1 x 3 | Details |
| SLSM-F02x04 | ⌀2 x ⌀5 x ⌀8/1 x 4 | Details |
| SLSM-F03x03 | ⌀3 x ⌀6 x ⌀9/1 x 3 | Details |
| SLSM-F03x04 | ⌀3 x ⌀6 x ⌀9/1 x 4 | Details |
| SLSM-F03x05 | ⌀3 x ⌀6 x ⌀9/1 x 5 | Details |
| SLSM-F04x03 | ⌀4 x ⌀8 x ⌀12/2 x 3 | Details |
| SLSM-F04x04 | ⌀4 x ⌀8 x ⌀12/2 x 4 | Details |
| SLSM-F04x06 | ⌀4 x ⌀8 x ⌀12/2 x 6 | Details |
| SLSM-F05x04 | ⌀5 x ⌀9 x ⌀13/2 x 4 | Details |
| SLSM-F05x05 | ⌀5 x ⌀9 x ⌀13/2 x 5 | Details |
| SLSM-F05x08 | ⌀5 x ⌀9 x ⌀13/2 x 8 | Details |
| SLSM-F06x04 | ⌀6 x ⌀10 x ⌀14/2 x 4 | Details |
| SLSM-F06x06 | ⌀6 x ⌀10 x ⌀14/2 x 6 | Details |
| SLSM-F06x10 | ⌀6 x ⌀10 x ⌀14/2 x 10 | Details |
| SLSM-F08x06 | ⌀8 x ⌀12 x ⌀16/2 x 6 | Details |
| SLSM-F08x08 | ⌀8 x ⌀12 x ⌀16/2 x 8 | Details |
| SLSM-F08x10 | ⌀8 x ⌀12 x ⌀16/2 x 10 | Details |
| SLSM-F08x12 | ⌀8 x ⌀12 x ⌀16/2 x 12 | Details |
| SLSM-F10x08 | ⌀10 x ⌀16 x ⌀22/3 x 8 | Details |
| SLSM-F10x10 | ⌀10 x ⌀16 x ⌀22/3 x 10 | Details |
| SLSM-F10x12 | ⌀10 x ⌀16 x ⌀22/3 x 12 | Details |
| SLSM-F10x15 | ⌀10 x ⌀16 x ⌀22/3 x 15 | Details |
| SLSM-F12x08 | ⌀12 x ⌀18 x ⌀24/3 x 8 | Details |
| SLSM-F12x12 | ⌀12 x ⌀18 x ⌀24/3 x 12 | Details |
| SLSM-F12x14 | ⌀12 x ⌀18 x ⌀24/3 x 14 | Details |
| SLSM-F12x16 | ⌀12 x ⌀18 x ⌀24/3 x 16 | Details |
| SLSM-F12x18 | ⌀12 x ⌀18 x ⌀24/3 x 18 | Details |
| SLSM-F13x10 | ⌀13 x ⌀19 x ⌀25/3 x 10 | Details |
| SLSM-F13x12 | ⌀13 x ⌀19 x ⌀25/3 x 12 | Details |
| SLSM-F13x15 | ⌀13 x ⌀19 x ⌀25/3 x 15 | Details |
| SLSM-F13x18 | ⌀13 x ⌀19 x ⌀25/3 x 18 | Details |
| SLSM-F13x20 | ⌀13 x ⌀19 x ⌀25/3 x 20 | Details |
| SLSM-F14x10 | ⌀14 x ⌀20 x ⌀26/3 x 10 | Details |
| SLSM-F14x14 | ⌀14 x ⌀20 x ⌀26/3 x 14 | Details |
| SLSM-F14x16 | ⌀14 x ⌀20 x ⌀26/3 x 16 | Details |
| SLSM-F14x20 | ⌀14 x ⌀20 x ⌀26/3 x 20 | Details |
| SLSM-F15x12 | ⌀15 x ⌀21 x ⌀27/3 x 12 | Details |
| SLSM-F15x15 | ⌀15 x ⌀21 x ⌀27/3 x 15 | Details |
| SLSM-F15x18 | ⌀15 x ⌀21 x ⌀27/3 x 18 | Details |
| SLSM-F15x22 | ⌀15 x ⌀21 x ⌀27/3 x 22 | Details |
| SLSM-F16x12 | ⌀16 x ⌀22 x ⌀28/3 x 12 | Details |
| SLSM-F16x16 | ⌀16 x ⌀22 x ⌀28/3 x 16 | Details |
| SLSM-F16x22 | ⌀16 x ⌀22 x ⌀28/3 x 22 | Details |
| SLSM-F16x25 | ⌀16 x ⌀22 x ⌀28/3 x 25 | Details |
| SLSM-F18x14 | ⌀18 x ⌀24 x ⌀30/3 x 14 | Details |
| SLSM-F18x18 | ⌀18 x ⌀24 x ⌀30/3 x 18 | Details |
| SLSM-F18x25 | ⌀18 x ⌀24 x ⌀30/3 x 25 | Details |
| SLSM-F18x28 | ⌀18 x ⌀24 x ⌀30/3 x 28 | Details |
| SLSM-F18x30 | ⌀18 x ⌀24 x ⌀30/3 x 30 | Details |
| SLSM-F20x16 | ⌀20 x ⌀26 x ⌀32/3 x 16 | Details |
| SLSM-F20x18 | ⌀20 x ⌀26 x ⌀32/3 x 18 | Details |
| SLSM-F20x20 | ⌀20 x ⌀26 x ⌀32/3 x 20 | Details |
| SLSM-F20x22 | ⌀20 x ⌀26 x ⌀32/3 x 22 | Details |
| SLSM-F20x25 | ⌀20 x ⌀26 x ⌀32/3 x 25 | Details |
| SLSM-F20x28 | ⌀20 x ⌀26 x ⌀32/3 x 28 | Details |
| SLSM-F20x30 | ⌀20 x ⌀26 x ⌀32/3 x 30 | Details |
| SLSM-F22x18 | ⌀22 x ⌀28 x ⌀34/3 x 18 | Details |
| SLSM-F22x20 | ⌀22 x ⌀28 x ⌀34/3 x 20 | Details |
| SLSM-F22x22 | ⌀22 x ⌀28 x ⌀34/3 x 22 | Details |
| SLSM-F22x25 | ⌀22 x ⌀28 x ⌀34/3 x 25 | Details |
| SLSM-F22x28 | ⌀22 x ⌀28 x ⌀34/3 x 28 | Details |
| SLSM-F22x30 | ⌀22 x ⌀28 x ⌀34/3 x 30 | Details |
| SLSM-F22x32 | ⌀22 x ⌀28 x ⌀34/3 x 32 | Details |
| SLSM-F25x20 | ⌀25 x ⌀32 x ⌀39/4 x 20 | Details |
| SLSM-F25x22 | ⌀25 x ⌀32 x ⌀39/4 x 22 | Details |
| SLSM-F25x25 | ⌀25 x ⌀32 x ⌀39/4 x 25 | Details |
| SLSM-F25x28 | ⌀25 x ⌀32 x ⌀39/4 x 28 | Details |
| SLSM-F25x30 | ⌀25 x ⌀32 x ⌀39/4 x 30 | Details |
| SLSM-F25x32 | ⌀25 x ⌀32 x ⌀39/4 x 32 | Details |
| SLSM-F25x35 | ⌀25 x ⌀32 x ⌀39/4 x 35 | Details |
| SLSM-F28x22 | ⌀28 x ⌀36 x ⌀44/4 x 22 | Details |
| SLSM-F28x25 | ⌀28 x ⌀36 x ⌀44/4 x 25 | Details |
| SLSM-F28x28 | ⌀28 x ⌀36 x ⌀44/4 x 28 | Details |
| SLSM-F28x30 | ⌀28 x ⌀36 x ⌀44/4 x 30 | Details |
| SLSM-F28x32 | ⌀28 x ⌀36 x ⌀44/4 x 32 | Details |
| SLSM-F28x35 | ⌀28 x ⌀36 x ⌀44/4 x 35 | Details |
| SLSM-F30x30 | ⌀30 x ⌀38 x ⌀46/4 x 30 | Details |
| SLSM-F30x35 | ⌀30 x ⌀38 x ⌀46/4 x 35 | Details |
| SLSM-F30x40 | ⌀30 x ⌀38 x ⌀46/4 x 40 | Details |
| SLSM-F30x45 | ⌀30 x ⌀38 x ⌀46/4 x 45 | Details |
| SLSM-F32x30 | ⌀32 x ⌀40 x ⌀48/4 x 30 | Details |
| SLSM-F32x35 | ⌀32 x ⌀40 x ⌀48/4 x 35 | Details |
| SLSM-F32x40 | ⌀32 x ⌀40 x ⌀48/4 x 40 | Details |
| SLSM-F32x45 | ⌀32 x ⌀40 x ⌀48/4 x 45 | Details |
| SLSM-F32x50 | ⌀32 x ⌀40 x ⌀48/4 x 50 | Details |
| SLSM-F35x30 | ⌀35 x ⌀45 x ⌀55/5 x 30 | Details |
| SLSM-F35x35 | ⌀35 x ⌀45 x ⌀55/5 x 35 | Details |
| SLSM-F35x40 | ⌀35 x ⌀45 x ⌀55/5 x 40 | Details |
| SLSM-F35x45 | ⌀35 x ⌀45 x ⌀55/5 x 45 | Details |
| SLSM-F35x50 | ⌀35 x ⌀45 x ⌀55/5 x 50 | Details |
| SLSM-F35x55 | ⌀35 x ⌀45 x ⌀55/5 x 55 | Details |
| SLSM-F40x30 | ⌀40 x ⌀50 x ⌀60/5 x 30 | Details |
| SLSM-F40x35 | ⌀40 x ⌀50 x ⌀60/5 x 35 | Details |
| SLSM-F40x40 | ⌀40 x ⌀50 x ⌀60/5 x 40 | Details |
| SLSM-F40x45 | ⌀40 x ⌀50 x ⌀60/5 x 45 | Details |
| SLSM-F40x50 | ⌀40 x ⌀50 x ⌀60/5 x 50 | Details |
| SLSM-F40x55 | ⌀40 x ⌀50 x ⌀60/5 x 55 | Details |
| SLSM-F40x60 | ⌀40 x ⌀50 x ⌀60/5 x 60 | Details |
| SLSM-F45x35 | ⌀45 x ⌀55 x ⌀65/5 x 35 | Details |
| SLSM-F45x40 | ⌀45 x ⌀55 x ⌀65/5 x 40 | Details |
| SLSM-F45x45 | ⌀45 x ⌀55 x ⌀65/5 x 45 | Details |
| SLSM-F45x50 | ⌀45 x ⌀55 x ⌀65/5 x 50 | Details |
| SLSM-F45x55 | ⌀45 x ⌀55 x ⌀65/5 x 55 | Details |
| SLSM-F45x60 | ⌀45 x ⌀55 x ⌀65/5 x 60 | Details |
| SLSM-F45x65 | ⌀45 x ⌀55 x ⌀65/5 x 65 | Details |
| SLSM-F50x40 | ⌀50 x ⌀60 x ⌀70/5 x 40 | Details |
| SLSM-F50x45 | ⌀50 x ⌀60 x ⌀70/5 x 45 | Details |
| SLSM-F50x50 | ⌀50 x ⌀60 x ⌀70/5 x 50 | Details |
| SLSM-F50x55 | ⌀50 x ⌀60 x ⌀70/5 x 55 | Details |
| SLSM-F50x60 | ⌀50 x ⌀60 x ⌀70/5 x 60 | Details |
| SLSM-F50x65 | ⌀50 x ⌀60 x ⌀70/5 x 65 | Details |
| SLSM-F50x70 | ⌀50 x ⌀60 x ⌀70/5 x 70 | Details |
| SLSM-F55x45 | ⌀55 x ⌀65 x ⌀75/5 x 45 | Details |
| SLSM-F55x50 | ⌀55 x ⌀65 x ⌀75/5 x 50 | Details |
| SLSM-F55x55 | ⌀55 x ⌀65 x ⌀75/5 x 55 | Details |
| SLSM-F55x60 | ⌀55 x ⌀65 x ⌀75/5 x 60 | Details |
| SLSM-F55x65 | ⌀55 x ⌀65 x ⌀75/5 x 65 | Details |
| SLSM-F55x70 | ⌀55 x ⌀65 x ⌀75/5 x 70 | Details |
| SLSM-F60x45 | ⌀60 x ⌀75 x ⌀85/6 x 45 | Details |
| SLSM-F60x50 | ⌀60 x ⌀75 x ⌀85/6 x 50 | Details |
| SLSM-F60x55 | ⌀60 x ⌀75 x ⌀85/6 x 55 | Details |
| SLSM-F60x60 | ⌀60 x ⌀75 x ⌀85/6 x 60 | Details |
| SLSM-F60x65 | ⌀60 x ⌀75 x ⌀85/6 x 65 | Details |
| SLSM-F60x70 | ⌀60 x ⌀75 x ⌀85/6 x 70 | Details |
| SLSM-F65x50 | ⌀65 x ⌀80 x ⌀90/6 x 50 | Details |
| SLSM-F65x55 | ⌀65 x ⌀80 x ⌀90/6 x 55 | Details |
| SLSM-F65x60 | ⌀65 x ⌀80 x ⌀90/6 x 60 | Details |
| SLSM-F65x65 | ⌀65 x ⌀80 x ⌀90/6 x 65 | Details |
| SLSM-F65x70 | ⌀65 x ⌀80 x ⌀90/6 x 70 | Details |
Product description: Technical specifications and available materials
Our sintered bushings with flange combine precision, durability, and easy installation in a component solution that has been specially developed for continuous industrial use. Thanks to their self-lubricating material properties and integrated flange, these bearings are particularly suitable for applications that require high operational reliability and minimal maintenance costs.
The sintered flanged bushing offers a combination of technical features that make it an economical and reliable solution for numerous applications:
- Self-lubricating: maintenance-free operation throughout its entire service life
- Low coefficient of friction: reduces energy losses and increases the efficiency of your system
- High wear resistance: long service life even under continuous load
- Axial load capacity thanks to collar: the collar serves as a precise axial stop and ensures secure positioning
- Temperature resistant: suitable for a wide temperature range depending on the material
- Easy installation: the defined stop point facilitates installation and fixing
| SLSM 1002 | SLFE 3002 | SLNI 3001 | |
|---|---|---|---|
| Contact pressure MPa stat. | 140 | 100 | 100 |
| Contact pressure MPa dyn. | 70 | 50 | 50 |
| Contact pressure MPa stat. | 0,5 | 0,4 | 0,4 |
| PV value MPa m/s | 1,5 | 1 | 1 |
| Operating temperature °C | -150 bis +150 | 0 bis +600 | -150 bis +450 |
Technical physical data of the materials
| SLSM 1002 | SLFE 3002 | SLNI 3001 | |
|---|---|---|---|
| Alloy | Cu81Sn12 - C7 | Fe79Ni9Cu4Mo2 - C6 | Ni93 - C7 |
| Static compressive strength in N/mm² | >330 | ~400 | ~400 |
| Hardness in HB | ~ 55 | ~80 | ~50 |
| Thermal expansion α x 10-6 | 18 | 12,8 | 15 |
Materials
Depending on the operating conditions and requirements, there are various sintered materials to choose from:
- Sintered bronze (CuSn) containing graphite or MoS2: good corrosion resistance, suitable for general applications
- Sintered iron containing graphite for high-temperature applications
- Special alloys: nickel-based for exceptional corrosion resistance, e.g., when in contact with acids
This variety of materials makes it possible to tailor sintered bearings precisely to your individual operating conditions. This allows you to benefit from maximum operational reliability and optimized service life for your components.
Your advantages with sintered flanged bushings from SL Gleitlagertechnik
With a sintered flanged bushing from SL Gleitlagertechnik, you are choosing precision, quality and long-term operational reliability. Our products are manufactured individually according to your drawings, even for quantities as small as one part. This means you get exactly the bearing solution that best suits your application, without having to compromise on dimensional accuracy or material selection.
Thanks to their self-lubricating properties and robust design, our sintered bushings with flange offer a particularly long service life even under high loads, changing temperatures or demanding environmental conditions. Manufacturing and quality control are carried out entirely in Germany, which enables us to ensure consistently high product quality.
In addition, our experienced technical team is available to provide you with personal expert advice to help you find the most economical and technically suitable solution for your requirements.
Not sure which sintered flanged bearing is the right one for your requirements?
Request your free expert consultation now
Typical areas of application for sintered flanged bushings
A sintered flanged bushing is always used when plain bearings have to reliably absorb not only radial but also axial forces and, at the same time, exact positioning in the housing is required. The integrated collar serves as a precise stop, prevents the bearing from shifting, and enables simple, secure installation without additional securing elements.
The fields of application are diverse and can be found primarily in industrial areas where high precision, load-bearing capacity, and maintenance-free operation are essential:
Use in bearing points of production facilities, conveyor technology, or robotics, where a reliable and durable plain bearing solution is required
for movable structural elements with a defined stop that must withstand high forces and changing loads
robust bearing solutions for pumps, aggregates and special vehicles where reliability and maintenance-free operation are crucial
Sintered bushings with collars have also proven themselves in very specific applications, for example:
- Swing bearings with limited installation space: compact design and integrated stop ensure space-saving constructions
- Motor shafts with fixed installation positions: precise fixation for long-lasting and low-vibration operation
- Bearing points with axial loads: increased operational reliability and even force absorption even under high loads
Thanks to these properties, sintered bushings with collars are a proven choice for demanding designs where ease of installation, operational reliability and long service life are paramount.
When is a sintered flanged bushing the better choice?
Compared to collarless sintered bushings, designs with collars score points with clear installation advantages and higher functional reliability:
- Axial fixation without additional components: no separate retaining ring or stop necessary
- Simplified installation process: the collar serves as a defined stop point in the housing
- Greater safety under axial loads: especially in dynamic applications with changing forces
- Space-saving design: ideal for limited installation space situations
These properties make the sintered bushing with collar the preferred choice for designs where installation effort, operational reliability, and durability are paramount.
- Configure now:
Request a customized sintered bearing with collar
Whether you are a design engineer, developer, or technical purchaser, SL Gleitlagertechnik will provide you with sintered bushings with flanges that meet your exact specifications. Use our plain bearing configurator to quickly and easily specify dimensions, materials, tolerances and other specifications online. We manufacture precisely, reliably and of course, in tested quality Made in Germany, even for quantities as small as 1 piece.
With just a few clicks, you can send us your individual requirements and our technical team will promptly prepare a tailor-made offer for you. This saves you valuable time in the development or procurement process and ensures that your sintered bushings with flange are perfectly suited to your application.
Zu den Sandbeeten 11
35043 Marburg Deutschland
Tel.: +49 (0) 6421 94860 – 0
Fax: +49 (0) 6421 94860 – 20