Skip to content
Products
Couplings
R+W
Precision Couplings
Bellows Couplings
Miniature Bellows Couplings
Servo Disc Couplings
Elastomer Couplings
Torque Limiters
Line Shafts
Industrial Couplings
Safety Couplings
Disc Pack Couplings
Flexible Gear Couplings
Metal Bellows Couplings
Clutches
Cross & Morse
Overload Clutches
Crossgard Overload Clutches and Couplings
Safegard Type CS Overload Clutches and Couplings
Safegard Type CZ/CN Overload Clutches and Couplings
Safegard Type CMZ Overload Clutches and Couplings
Freewheel Clutches
Industrial Ratchet Freewheels and Adaptors
“M” Series Sprag Clutches
Backstop Types B200 & B500
Roller Ramp Clutches CNAS/CNFS
Sprag Clutches CKK/CSK
Roller Ramp Clutches AA, AEF, ANF and ANR
Roller Ramp Clutch with Ball Bearings AGF/AGFN
Compact Freewheel Clutches KI, ASK and GFK
Sprag Elements – BW units
Backstop Clutches CR/BV, CR/BT and CR/BW
Sprag Clutches PB & HT
Torque Limiters
Torque Limiters Couplings
Sheargard Clutches and Couplings
Shaft Couplings
‘GE’ Series Couplings Low Backlash Jaw Couplings
‘L’ Series Jaw Couplings
KE Series Elastomeric Couplings
Roller Chain Coupings and Delrin® Chain Couplings
GFA and GFAS Gear Couplings
‘GF’ Series Polymer Gear Couplings
Morflex Elastomeric Disc Drive Couplings
Crossflex Disc Couplings
Miki Pulley
Couplings
SERVOFLEX
SERVOFLEX SFR
SPRFLEX
STARFLEX
SERVORIGID
CONTACTLESSLINK・PROSPINE
BAUMANNFLEX
PARAFLEX
SCHMIDT
BELLOWFLEX
CENTAFLEX
Torque Limiters
Torque Limiters TT(01) Types
Torque Limiters TT(03) Types
Electromagnetic Clutches & Brakes
102 Models (micro clutches)
CYT Models (Custom micro clutches)
112 Models (Micro brakes)
101/CS Models (Clutches)
111 Models (brakes)
CSZ Models (Clutches)
BSZ Models (Brakes)
125 Models (Clutches and brakes)
121(20G) Types (Clutches and brakes)
About
Industry Partners
News Articles
Contact
Products
Couplings
R+W
Precision Couplings
Bellows Couplings
Miniature Bellows Couplings
Servo Disc Couplings
Elastomer Couplings
Torque Limiters
Line Shafts
Industrial Couplings
Safety Couplings
Disc Pack Couplings
Flexible Gear Couplings
Metal Bellows Couplings
Clutches
Cross & Morse
Overload Clutches
Crossgard Overload Clutches and Couplings
Safegard Type CS Overload Clutches and Couplings
Safegard Type CZ/CN Overload Clutches and Couplings
Safegard Type CMZ Overload Clutches and Couplings
Freewheel Clutches
Industrial Ratchet Freewheels and Adaptors
“M” Series Sprag Clutches
Backstop Types B200 & B500
Roller Ramp Clutches CNAS/CNFS
Sprag Clutches CKK/CSK
Roller Ramp Clutches AA, AEF, ANF and ANR
Roller Ramp Clutch with Ball Bearings AGF/AGFN
Compact Freewheel Clutches KI, ASK and GFK
Sprag Elements – BW units
Backstop Clutches CR/BV, CR/BT and CR/BW
Sprag Clutches PB & HT
Torque Limiters
Torque Limiters Couplings
Sheargard Clutches and Couplings
Shaft Couplings
‘GE’ Series Couplings Low Backlash Jaw Couplings
‘L’ Series Jaw Couplings
KE Series Elastomeric Couplings
Roller Chain Coupings and Delrin® Chain Couplings
GFA and GFAS Gear Couplings
‘GF’ Series Polymer Gear Couplings
Morflex Elastomeric Disc Drive Couplings
Crossflex Disc Couplings
Miki Pulley
Couplings
SERVOFLEX
SERVOFLEX SFR
SPRFLEX
STARFLEX
SERVORIGID
CONTACTLESSLINK・PROSPINE
BAUMANNFLEX
PARAFLEX
SCHMIDT
BELLOWFLEX
CENTAFLEX
Torque Limiters
Torque Limiters TT(01) Types
Torque Limiters TT(03) Types
Electromagnetic Clutches & Brakes
102 Models (micro clutches)
CYT Models (Custom micro clutches)
112 Models (Micro brakes)
101/CS Models (Clutches)
111 Models (brakes)
CSZ Models (Clutches)
BSZ Models (Brakes)
125 Models (Clutches and brakes)
121(20G) Types (Clutches and brakes)
About
Industry Partners
News Articles
Contact
Back to all
Elastomer coupling with fully split clamping hub
4 – 25,000 Nm | lateral mounting
Enquire now
Properties
Information
Features
Lateral mounting
Easy installation and removal
High concentricity
Temperature range
Two concentrically machined, fully split hubs with curved jaws and one clamping screw on each side
Clamping hub half laterally removable in one direction
From series 2500 elastomer insert consists of five individual segments
Design
Depending on elastomer insert
Materials
Hubs: up to series 450 – high strength aluminum
Hubs: from series 800 – steel
Hubs: from series 2500 – GGG40
Elastomer insert: wear-resistant thermally stable TPU
Service life
R+W bellows couplings are fatigue resistant and wear free for an infinite service life, as long as the technical limits are not exceeded
Fit clearance
Overall shaft / hub clearance of 0.01 – 0.05 mm
Special solutions
Various materials, tolerances, dimensions and performance ratings available for custom applications on request
ATEX (Optional)
For use in hazardous zones 1/21 and 2/22, the metal bellows has been authorized under directive 94/9/EG and is available with certification
Technical Specifications
EKH 10
EKH 20
EKH 60
EKH 150
EKH 300
EKH 400
EKH 450
EKH 600
EKH 800
EKH 2500
EKH 4500
EKH 9500
Downloads
Catalog data, ordering examples & installation instructions
Ordering examples precision coupling
Installation and operating instructions for R+W metal bellows couplings models BK/MK
Technical data BK1
Contact
Sydney
Unit 23 Block E
Caringbah Business Park
1 Endeavour Road
Caringbah NSW 2229
+61 2 9540 4533
Christchurch
85 Byron Street
Sydenham
Christchurch 8023
+64 3 377 0025
Auckland
13 Spring Street
Papatoetoe
Auckland 2156
+64 9 278 4059
Palmerston North
243 Broadway Avenue
Palmerston North Central
Palmerston North 4414
0800 235 877
Name
Email
Phone
Message
Send Message
Enquire now
Please fill in the form and we will get back to you shortly regarding your enquiry.
Name
Email
Phone number
Company name
Message
Send
Products
Couplings
R+W
Precision Couplings
Elastomer Couplings
Industrial Couplings
Metal Bellows Couplings
About
Industry Partners
News Articles
Contact