Metal Coupler Dealers

• Material: Aluminium
• Brand Name: APT
• Packaging Type: Box
• Country of Origin: Made in India
• Size: 1 Inch
• Surface Treatment: Powder Coated
• Temperature: 0-60 Degree C
• Weight: 5 Kg
• Is It Flexible: Flexible

• Brand Name: KBK GERMANY,KBK
• Application: ENCODER
• Type: KB2
• Holding Torque: 2 NM
• Country of Origin: GERMANY
• Warranty: 12 MONTH FOR MANUFACTURING DEFECTS
• Material: SS METAL BELLOWS
• ColoR: SILVER
• Size: 25MM OD

Rotolinear systems bangalore can supply KB2 type metal bellow couplings with collet clamp from our STOCK at Bangalore.   The detailed catalouge page will be available in our website rotolinearindia.com . The basic construction of the bellows will be stainless steel and hub will be aluminium( the hub can be supplied in stainless steel also).   rotolinear systems can supply miniature type model KB2 from the stock at bangalore. The leading distributor of metal bellow couplings in india. The couplings shown in the photo is KB2/20-42(  torque: 2 Nm, OD 40.5mm, length : 42mm) which are available in STOCK and can be supplied with maximum bore size of 25mm. Metal Bellows Couplings KB2 Backlash-free miniature metal bellows couplings with clamping hubs For shaft diameters from 1 - 25mm Torque range: 0.1 - 10Nm High torsional stiffness, good compensation of shaft misalignment, low restoring forces Designed for easy assembly / disassembly APPLICATIONS FOR METAL BELLOWS COUPLINGS   ·                   Encoder ·                   Servo Drives ·                   Stepping motors ·                   Machine tools ·                   Wood Working Machines ·                   Packing Machines ·                   Factory Automation Machinery ·                   Positioning Applications     Rotolinear systems are the leading supplier of metal bellow couplings in Bangalore. All the size of KB2 metal bellow couplings are available in STOCK at Bangalore.   Rotolinear systems  www.rotolinearindia.com is the leading supplier of CNC machinery parts in Bangalore. Rotolinear systems are the leading supplier of CNC machine parts like Ground ballscrews, Linear guideways , precision locknuts, metal bellow couplings, taper bush , clamping element, shrink disc, rigid couplings, keyless clampings, locking device, flexible disc couplings, servo couplings, torque limiter, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.                                  

Metal Bellows couplings – because of their extremely high torsional stiffness and both angular and axial flexibility – are installed wherever powers, up to the highest levels, have to be transmitted between shafts, highly efficiently and absolutely backlash-free. This means that they effectively compensate for manufacturing variations in drive or support shaft bearings, both for angular and axial misalignment, with only very low restoring forces; thereby extending bearing life considerably.In today’s ever increasing drive systems demands, Metal Bellows couplings prove an indispensable connection component. Their wide range of different shaft fixing versions; whether       by bore & keyway, with two locking set-screws, 1 over the key, the other at 120° onto the shaft, or by ‘key-less’ bore only, with part axial-split & radial-cut hubs ‘all-round clamping’ via single socket-head screw mounted in drilled, tapped & counter bored hole along a chord line across the split in the hub, or . via protruding expanding mandrel into hollow shafts, or by the ‘key-less’ bore only, ‘clamping’ compression imposed, from tightening multiple-screws axially, across conical mating ring/tapered surface hubs, or by simple flange bolting connection,the installation options are enormous.       The coupling principle offers the advantage of very simple & easy handling and operation. In most variations it comprises of only a single component.With the key-less, split-/clamping- hub designs, drive shafts suffer no damage, with the elimination of any possibility of rubbed ‘flats’ from abrasion appearing in any form, on dismantling or even during operation. The torque to be transmitted is more evenly distributed, around the whole shaft surface, as opposed to only one side of the keyway. There is no possibility of fretting corrosion. Life span is substantially improved and it is maintenance-free.The bellows part of the coupling is made from stainless steel, whilst hubs made from aluminium alloy are ‘Loctite’ glued to each end. However, with the larger hub sizes (from KB4/60 upwards) material changes to steel and they are soldered, or welded to each end of the bellows.Combining all these positive qualities makes the bellows coupling one of the most popular and proven shaft connectors found, particularly, in the industrial sectors of NC machines, Servo Drives, Packaging Machines, Linear Devices, Machine Tools, Pulse Generators (encoders, etc.) and Robot Control Drives and also in practically every other area of the dynamics, even under the most difficult environmental conditions.       Specific Feature:A particular feature of the metal Bellows Couplings arises from their meticulous manufacturing process, where guaranteed high concentricity of assembled components is assured, because every single coupling is ‘centered’ at the jointing assembly, on a mandrel. The rotational concentricity is then measured (for high accuracy) again at the final inspection stage

• Material: Metal
• Diameter: 10-15mm
• Application: Jointing
• Finishing: Polished
• Durability: Long Life
• Resistivity: Rust Resistant