- SLSP 2
COMPOSITE PLAIN BEARINGs
Steel-sintered bronze-PTFE composite material – maintenance-free
MATERIAL CHARACTERISTICS
Steel with porously sintered tin bronze, coated with PTFE as a top layer.
The PTFE top layer enables maintenance-free, self-lubricating operation with low friction.
PRODUCT DESCRIPTION: TECHNICAL PROPERTIES AND AVAILABLE MATERIALS
| Temperature range | -200 bis +280 °C | |
| max. PV value | ||
| dry | 3,6 MPa m/s | |
| oil-lubricated | 10 MPa m/s | |
| max. sliding speed | ||
| dry | 2,5 m/s | |
| oil-lubricated | 5 m/s | |
| max. surface pressure | stat. 250 MPa – dyn. 140 MPa | |
| Thermal expansion | 11 x 10-6 °C-1 | |
| Solid lubricant | PTFE | |
| Coefficients of friction: | ||
| Dry | μ = 0,05 | bis 0,25 |
| Oil | μ = 0,02 | bis 0,08 |
FOR PLAIN BEARING DESIGN
Recommended fit for the plain bearing and mating components
| Shaft | f7 |
| Housing bore | H7 |
| Plain bearing | acc. to DIN ISO 3547-1 (formerly DIN 1494) |
MATING MATERIAL
At plain bearing temperatures above 80 °C, thermal expansion must be taken into account.
| Surface roughness | Ra = 0,4 μm | Surface roughness | Ra = 0,4 μm |
| Minimum hardness | > 200 HB | Minimum hardness | > 200 HB |
Product Description: Technical Properties and Available Materials
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GLP Flat Wear Plate – Brass with lubricating pins
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SLBF Flanged Plain Bearings – Brass with lubricating pins
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SLB Cylindrical Plain Bearings – Brass with lubricating pins
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SLSM-F Sintered Flanged Bearing – Sintered Bronze with Graphite
Add to Inquiry This product has multiple variants. The options may be chosen on the product page
Zu den Sandbeeten 11
35043 Marburg Deutschland
Tel.: +49 (0) 6421 94860 – 0
Fax: +49 (0) 6421 94860 – 20