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Harald Nitzschke +49 (0) 7303 92874 - 0 nitzschke@ttv-gmbh.de

 

Solid lubicant sliding bushings
Product solutions made of the materials solid bronze, cast iron and steel

In the product category of solid lubricant Plain bushings, we offer products made of solid bronze, cast iron and steel to meet the most diverse requirements for heavy loads, corrosion and wear resistance. Plain bushings with solid lubricants from ttv are predestined for the toughest applications in all industries.

Overview

Profile Design Base material Dynamic load
N/mm2
Density hardness
HB
Elongation
Temperature limit Yeild strength
N/mm2
Tensile strength
N/mm2
max. speed (dry)
LUMET CuZn24Al6 / CuZn25Al6Fe3Mn4 100  8 >210 >12 +300°C >450  >750 15 m/min
LUMET-SH1 CuSn5Pb5Zn5 60  8.9 >70 >15 +400°C  >90  >200 10 m/min
LUMET-SH2 CuAl10Ni5Fe5 50  7.8 >150 >10 +400°C  >260  >600 20 m/min
LUMET-SH3 CuSn12 70  8.9 >95 >8 +400°C  >150  >260 10 m/min
LUMET-1 SH5 CuZn25Al5Mn4Fe3 120  8 >250 >8 +150°C  >450  >800 15 m/min
LUMET-HHP CuZn32Al5Ni3 150  8 >280 >0.3 +150°C  >450  >540 15 m/min
LUMET-4 HT250 60  HB180 HB230 <0.18 +400°C 30 m/min
LUMET-5 100 Cr6 250  HRC58 HRC60 <0.17 +350°C 6 m/min

Description Solid lubricant sliding bushings

Solid lubricant sliding bushing LUMET

LUMET solid lubricant sliding bushings are made of solid bronze with pre-integrated solid graphite lubricant. Their load limit is considerably higher than standard sliding bushings, where lubrication is dependent upon there being a film of oil.

These bushings are used with heavy loads, in anti-corrosion applications or if it is very difficult to obtain lubricant. These bushings perform twice as well due to their strength and wear-resistance.

They are generally used in casting machines, in the mining and shipbuilding industries, in turbo generators and hydraulic turbines and for injection-moulding machines for the plastics processing industry.

Solid lubricant sliding bushing LUMET-4

LUMET-4 solid lubricant sliding bushings have a HT250 cast iron base.

These sliding bushings are used when a cost-effective solution is required and when the mechanical requirements are not to high, e.g. in guide rods for moulding tools, cast-iron plates for plastic injection moulding machinery.

Festschmierstoff-Gleitlager LUMET-5

LUMET-5 solid lubricant sliding bushings are reinforced-material products from the LUMET series and have a GCr15 steel base.

These sliding bushings have high levels of compression resistance and are particularly suitable for use in guides for lifting machinery and winding equipment. They are also used in winches and cranes. They should not be used in water or in acidic or alkaline conditions.

Download technical informations

Technical information LUMET-Serie

Extract dimension LUMET-Serie

Product catalogue

Technical information


Your expert for solid lubicant sliding bushings
Harald Nitzschke
E-Mail: nitzschke@ttv-gmbh.de
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