PBA Catalog
R+W Couplings
Miniature Metal Bellows Couplings MK (
)
- Precise transmission of angular motion and torque
- Zero Backlash
- Torsionally rigid
- Infinite life
- Wear and maintenance free
- Compensates for axial, angular and lateral misalignment
- Easy assembly
Types Of Product Series Available:
- Miniature Shaft Coupling Model MK1 with radial set screws
- Miniature Coupling Model MK2 with clamping hub
- Miniature Coupling Model MK3 with expanding shaft
- Miniature Bellows Coupling Model MK4 with radial set screws and press-fit connection
- Miniature Bellows Coupling Model MK5 with clamping hub and press-fit connection
- Miniature Coupling Model MK6 with clamp hub, expanding shaft and press-fit connection
- Miniature coupling Model BKL 003 ECOFLEX with clamping hub up to 3 Nm
- Miniature coupling Model BKL 003 ECOFLEX with clamping hub up to 3 Nm
Download Official R+W Catalogs
Bellows Couplings BK- Backlash-Free, Flexible And Rigid Couplings ()
- Compensates for axial, lateral and angular shaft misalignment, also causing quiet, smooth operation
- High degree of torsional stiffness
- Exact angular transmission of angular motion and torque, zero backlash
- Infinite life
- Wear and maintenance free
- Easy mounting and dismounting
- Low lateral stiffness
- Low moment of interia
Types Of Product Series Available:
- Bellows Coupling Model BK1 with flange mounting for special design application
- Bellows Coupling BKL Economy Class with clamping hub
- Bellows Coupling BKC Economy Class compact version with clamping hub
- Bellows Coupling BK2 with clamping hub
- Bellows Coupling Model BKH with clamping hub
- Bellows Coupling Model BK3 with tapered conical sleeves
- Bellows Coupling Model BK4 for Fanuc Drives
- Bellows Coupling Model BK5 with tapered press-fit connection
- Bellows Coupling Model BK6 with conical sleeve and tapered press-fit connection
- Bellows Coupling Model BK7 with expanding shaft
- Bellows Coupling model BK8 with flange mounting for robot gears
Download Official R+W Catalogs
Elastomer Couplings / Jaw Couplings EK ()
- Vibration damping
- Electrically insulating (standard)
- Backlash-free
- Press-fit design
- Compensation for misalignment
Types Of Product Series Available:
- Elastomer Coupling EKL (Compact version)
- Elastomer Coupling EK2
- Elastomer Jaw Couplings EK
- Elastomer Jaw Coupling Model EK6 with conical clamping ring
- Elastomer Coupling Model EK7 with expanding shaft
- Spider Coupling Model EK1 with keyway connection
- Elastomer coupling Model EK4 for conical shaft ends
- Line Shaft Model EZ2 with split clamping hub
- Line Shaft Model EZV with variable length and split clamping hub
- Torque Limiter / Safety Coupling Model ES2 with clamping hub, press-fit version for direct drives
- Economy Class Torque Limiter / Safety Coupling Model ESL with clamping hub, press-fit version for direct drives
Download Official R+W Catalogs
Linear Couplings LK ()
- Compact design
- Low dead weight
- For high tensile and compressive forces
- Compensation for lateral misalignment
- Axial backlash-free
Types Of Product Series Available:
- Miniature Shaft Coupling Model MK1 with radial set screws
- Miniature Coupling Model MK2 with clamping hub
- Miniature Coupling Model MK3 with expanding shaft
- Miniature Bellows Coupling Model MK4 with radial set screws and press-fit connection
- Miniature Bellows Coupling Model MK5 with clamping hub and press-fit connection
- Miniature Coupling Model MK6 with clamp hub, expanding shaft and press-fit connection
- Miniature coupling Model BKL 003 ECOFLEX with clamping hub up to 3 Nm
- Miniature coupling Model BKL 003 ECOFLEX with clamping hub up to 3 Nm