Plain bearings - Import export

Bearing block and carriage aluminium alloy. Guide column and threaded spindle stainless steel. Plain bearing for guide columns and spindle nut highquality special plastic. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Stainless steel hardened and ground. Threaded spindle with ball bearing. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Positioning stages for motorised adjustment and positioning tasks. The plain bearings and spindle nuts are suitable for dry running, however lubrication with a grease for plastic plain bearings is recommended. The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Universal joints with plain bearing can be swivelled by 45°. Max. transferable torque (Nm) at 150 rpm, operation angle α < 5°. * Bore depth is less than by DIN 808.

Housing anodised aluminium. Bearing surface Frelon (Teflon plus proprietary fillers). Virtually chemically inert. Selflubricating (no additional lubrication required). High temperature range (240 °C to +260 °C). Dampens vibrations. High static load capacity projected surface area x P (P = 1034 N/cm²) Suitable for food, pharmaceutical, medical and chemical applications. Insensitive to dirt.

Highperformance polymer iglidur® G, iglidur® J or iglidur® X. Version iglidur® G grey; iglidur® J yellow; iglidur® X black Note Plastic highperformance polymer plain bearings. – maintenancefree – lubricantfree – corrosionresistant – resistant to dirt – high dimensional precision – high pressure resistance – good heat dissipation – very low creep tendencies – high mechanical damping – resistant to UV radiation. Assembly The bearings are designed for press fits in H7 bores. After pressing in, the ID of the bearing will be diameter D with the relative tolerance. The bearings are suitable for shafts with h tolerance (recommended min. h9).

iglidur® G V0 - polymer plain bearings with UL94 V0 rating V0 classification iaw. UL94, universal. The new material attains the V0 classification in accordance with UL94, making it ideally suited for applications with elevated fire protection requirements (vehicle interiors, aerospace, building technology, etc.). Other properties are similar to our allrounder iglidur® G. Lubricant- and mainteance-free V0 classification pursuant to UL94 high wear-resistance Universal applicability

iglidur® J350: temperature-resistant High wear resistance in rotation. A superior plain bearing for rotary applications – and on many different steel shafts: With iglidur® J350 plain bearings, the service life can often be increased many times at loads between 2 MPa and 50 MPa. The high temperature resistance allows a wide range of applications. iglidur® J350 is available as cylindrical bearings and plain bearings with flange. Very low coefficient of friction on steel For continuous use in up to +180°C For medium till high loads Particularly well suited for rotations

iglidur® A290: Delicious The plain bearings comply with the specifications of the German Federal Institute for Risk Assessment (BfR). As such, they are suited for direct contact with foodstuff. For medium till high loads iglidur® A290 is available as cylindrical bearings and plain bearings with flange. Standard program from stock Complies with the specifications of the BfR Suitable for the direct contact with food and drugs Good abrasion resistance Silent operation

iglidur® T220: For the tobacco industry and FDA compliant iglidur® T220 uses only the materials "recommended" by the tobacco industry. These are free from carcinogenic additives such as PTFE. iglidur® T220 is available as cylindrical bearings and plain bearings with flange. Free from undesirable and banned ingredients in the tobacco industry iglidur® T220 plain bearings comply with the requirements of the FOOD AND DRUG ADMINISTRATION (FDA)

iglidur® UW: Underwater bearings The best iglidur® bearings for fast rotating underwater applications. The first choice for pumps: iglidur® UW is available as cylindrical bearings and plain bearings with flange. For underwater applications For fast and continuous rotations High holding times

iglidur® L250: For fast rotations Bearings for fast rotary motions like, for instance, in fans and small motors. iglidur® L250 is available as cylindrical bearings and plain bearings with flange. specially developed for fast rotating applications Very low coefficients of friction Excellent wear resistance

iglidur® K: versatility, wear resistance universal material iglidur® K is the new low-priced universal bearing for medium temperatures and applications with various environmental conditions like humidity and media. iglidur® K is available as cylindrical bearings and plain bearings with flange. Lubricants and maintenance-free Lowest humidity absorption wear-resistant Low-priced

iglidur® C: Free of PTFE and silicon In iglidur® C, the use of Teflon and silicon as lubricants is deliberately avoided. However the bearings display excellent wear resistance at low loads. iglidur® C is available as cylindrical bearings and plain bearings with flange. suitable for dry operation Good abrasion resistance Maintenance-free solution

iglidur® B: Highest vibration dampening Vibration dampening is the salient feature of the iglidur® B bearings, which are also well-suited for edge loads at low forces. iglidur® B is available as cylindrical bearings and plain bearings with flange. Sound isolation Extremely high elasticity Sealing function possible

iglidur® H4: The Automotive-Standard. Very cost-efficient high-temperature material with good dry-operation properties and "engine compartment resistance". iglidur® H4 is available as cylindrical bearings and plain bearings with flange. Low friction coefficient Best wear-resistance high temperature resistance -40 °C up to +200 °C

iglidur® A180: Delicious FDA compliant material for applications with low to medium loads in immediate environs of (or contact with) food or drugs, as well as humidity. iglidur® A180 is available as cylindrical bearings and plain bearings with flange. The iglidur® A180 products comply with the requirements of the FOOD AND DRUG ADMINISTRATION (FDA) For direct use in the vicinity of (or in contact with) food For wet areas

iglidur® H2: Cost-effective high-temperature bearing up to 200°C Media resistant Low-Cost material. For application with high temperature requirements. Can be conditionally used in dry operation; excellent properties with additional lubrication. iglidur® H2 is available as cylindrical bearings and plain bearings with flange. Usable underwater Low-priced Chemical resistant For high temperatures

iglidur® H: For the wet area Resistant to chemicals and suitable for temperatures up to +200℃. Very low coefficients of friction in association with hardened shafts. iglidur® H is available as cylindrical bearings and plain bearings with flange. Usable underwater Maintenance-free solution At high temperatures Chemical resistant

iglidur® J200: Für eloxiertes Aluminium The specialist for extremely low coefficients of friction and minimum wear on anodized aluminum shafts. iglidur® J200 is available as cylindrical bearings and plain bearings with flange. Extreme service life on anodized aluminum Low friction coefficient Low wear For low to medium loads

iglidur® D: low cost material with silicon Low-cost-material with low coefficients of friction and good wear resistance at low loads. iglidur® D is available as cylindrical bearings and plain bearings with flange. Low coefficients of friction at high speeds For low loads Very cost-effective Vibration-damping Lowest humidity absorption

iglidur® R Low-cost-material with low coefficients of friction and good wear resistance at low to medium loads. iglidur® R is available as cylindrical bearings and plain bearings with flange. Good abrasion resistance Low coeffi cients of friction while running dry Very cost-effective Lowest humidity absorption

iglidur® P: Cost efficient and maintenance free Due to heat stability and low moisture absorption, the iglidur® P bearings are extremely dimension stable in varying ambient conditions. Recommended for rotary movements with medium to high loads. iglidur® P is available as cylindrical bearings and plain bearings with flange. Low water absorption High load capacity Low-priced Low wear rates

iglidur® J: The fast and slow motion specialist Versatile in continuous operation, even for soft shafts. The perfect combination of wear-resistant bearings at low to medium loads and best coefficients of friction. Extreme dimension stability even in moist applications. iglidur® J is available as cylindrical bearings, plain bearings with flange and thrust washers. Low wear with numerous shaft materials Low coeffi cients of friction while running dry Vibration-damping Good chemical resistance Best pertypeance with soft shafts Lowest humidity absorption

iglidur® G: The all-rounder The widest range of differing requirements are fulfilled by iglidur® G bearings. That's why this material is rightly termed universal. Recommended are applications with medium to high loads, medium surface speeds and moderate temperatures. iglidur® G is available as cylindrical bearings, plain bearings with flange and thrust washers. Maintenance-free, dry operation high wear-resistance Insensitive to dirt and dust Over 650 dimensions Delivery: from stock Low-priced

iglidur® H1: The endurance runner for high temperatures iglidur® H1 is the first choice when high holding times are required in extreme environmental conditions. Extreme wear resistance is coupled with excellent resistance to temperature and chemicals - not only in the packaging and foodstuff industries or the automotive industry. iglidur® H1 is available as cylindrical bearings and plain bearings with flange. High wear resistance in extreme ambient conditions Very low coefficients of friction High resistance to temperature and chemicals For applications in the engine compartment

iglidur® PEP, metric d1 [mm]: d2 [mm]: iglidur® PEP, inch d1 [inch]: d2 [inch]: When to use iglidur® PEP plain bearings? When a low-priced plastic plain bearing system is required When freedom is required from shaft material and shaft surface For the protection of expensive and sensitive shafts For extraordinary wear resistance with rare and slow movements. For constantly low coefficients of friction When freedom from corrosion is desired When not to use them? For high surface speeds iglidur® J For high loads iglidur® G iglidur® Q For high temperatures iglidur® V400 iglidur® X iglidur® Z When low-clearance bearings are required iglidur® P iglidur® X Maintenance-free plain bearings usually distinguish themselves by their ability to glide free of lubricants without any further additional layer on the shaft. In these systems it is obvious that shaft materials are as important as the bushings. igus® blazes a new trail with an enclosed and maintenance-free plain bearing concept. iglidur® PEP is an entirely novel lubricant-free plastic plain bearing system with an inner and outer ring. Special feature: The running partner is determined by the inner ring and for the first time, the material and surface finish of the shaft are insignificant. Even thread, rust or scratches do not affect the long-term reliable function. By the specification of the gliding partner and extensive series of tests, the long-term behavior of the bearing system can be precisely forecast. With the PEP polymer plain bearing, the inner ring rotates with the shaft like in ball bearings Relative movements of the shaft to the bearing are dispensed with. This protects the shaft surface from wear and saves costs. Another plus point: Even the most sensitive or unusual materials for the rotating shaft can be used with these new polymer bearings. The PEP polymer bearings are thereby absolutely free from material-dependent corrosion. Wear resistance The wear test results are absolutely convincing with loads up to 5 N/mm². Here the PEP polymer bearings attain values that are virtually comparable with those of the most wear-resistant plastic-steel bearing systems. An exceedingly satisfying result when you consider the costs saved by dispensing with the otherwise essential surface treatment of the shaft. The constantly low friction-coefficient level is also an advantage for the user. As the glide partners are fixed by the defined system, their tribological data too are accurately predictable. The coefficients of friction of the lubricant-free bearing are not determined any more by the shaft materials or surface conditions. If necessary, the coefficients of friction can be further lowered by additional minimum lubrication. Detailed test information with a wide range of lubricants are available and can be had from igus® on request. iglidur® PEP bearings operate independent of the shaft material. iglidur® PEP bearings consists of an inner and outer bearing. X = Load [MPa] Y = Wear [μm/km] A = PEP B = Combination 1 C = Comb. 2 D = Comb. 3 E = Comb. 4 F = Comb. 5 G = Comb. 6 H = Comb. 7 A1 = Wear of the outer bearing B2 = Wear of the inner bearing Fig. 02: Wear tests of various material combinations, p = 0.75 MPa, v = 0.3 m/s X = Load [MPa] Y = Wear [μm/km] A = iglidur® J B = iglidur® PEP Fig. 03: Wear of the iglidur® PEP bearing dependent on the load, v = 0.3 m/s iglidur® PEP, metric d1 [mm]: d2 [mm]: iglidur® PEP, inch d1 [inch]: d2 [inch]: Dimensions according to ISO 3547-1 and special dimensions

Special features Standard product range from stock radially and axially pre-tensioned plain bearings Completely free of clearance in unloaded state Material: iglidur® J Maintenance-free and calculable service life iglidur® JVSM, metric d1: iglidur® JVSI, inch d1 [inch]: iglidur® JVFM/JVFI Clearance-free pretensioned bearing, fully clearance-free in unloaded state, material: iglidur® J, maintenance-free and predictable service life iglidur® JVFM/JVFI Special features Standard product range from stock radially and axially pre-tensioned plain bearings Completely free of clearance in unloaded state Material: iglidur® J Maintenance-free and calculable service life When to use it? When a radial and/or axial pretension of bearings is desired When a derattling of the bearing in the unloaded state is required When a clearance-free feel is required When not to use it? When a bearing version with reduced clearance is needed Please contact us When the pretension has to withstand high radial forces When absolute clearance-free feature is required at high loads iglidur® JVSM, metric d1: iglidur® JVSI, inch d1 [inch]: iglidur® JVFM/JVFI Clearance-free pretensioned bearing, fully clearance-free in unloaded state, material: iglidur® J, maintenance-free and predictable service life iglidur® JVFM/JVFI

iglidur® Q: Fit for high load iglidur® Q is the low priced solution for high holding times at high to extreme loads. Bearing made from this material suits all types of movements, but is used preferentially in oscillating motions. iglidur® Q is available as cylindrical bearings, plain bearings with flange and thrust washers. Excellent abrasion resistance, especially with high loads suitable for extreme pv-values Good coefficients of friction Insensitive to dirt

iglidur® J2 Environmentally friendly. The growing demand for PFOA-free iglidur® materials* is met by igus® with an ongoing review of all iglidur® materials – the list of already PFOA-free iglidur® materials is thus getting continuously longer – and a new iglidur® material: iglidur® J2. iglidur® J2 is available as cylindrical bearings and plain bearings with flange. Good mechanical properties, robust Low-priced Good resistance to media Lubricant- and mainteance-free

iglidur® F2 ESD compatible, iglidur® F2 helps to prevent electrostatic charging. Good resistance to media and temperature, the ability to use even in damp surroundings due to low moisture absorbency plus good universal coefficients of wear result in a wide application spectrum. igligur® F2 is available as cylindrical bearings and plain bearings with flange. Used to prevent electro-static charges ESD compatible Also suitable for wet environments Lubricant- and mainteance-free