Khớp Nối BK5 R+W

Khớp nối BK5 R+W

•  Design:
  • One side with a single radial clamping screw ISO 4762.
  • One side includes backlash-free clamping hub and tapered press-fit
device.
  • Any imbalance of the clamping hub, is compensated with balancing bores located on the inside of the hub.
• Temperature range: -30° C to +100° C (-22° F to +212° F)
• Backlash: Absolutely backlash-free due to frictional clamp
connection and axial pretensioning of the tapered
press-fit segments.
• Service life: These couplings have an infinite life and are maintenance- free if the technical ratings are not exceeded.
• Tolerance: On the hub/shaft connection 0.01 to 0.05 mm.
• Material:
  • Bellows made of highly flexible, high-grade stain-
less steel
  • clamping hubs up to series 80 aluminium,
and 150 and up steel
  • Tapered segment on hub face:
glass-fiber reinforced plastic molded onto an
aluminium hub.
• Speeds: Up to 10,000 rpm, over 10,000 rpm available with a finely balanced version.
• Brief overloads: Acceptable up to 1.5 times the value specified.
• Properties of Bellows Coupling model BK5:
  • absolutely backlash-free and torsionally rigid
  • easy mounting and dismounting
  • wear-free and maintenance-free
  • electrically and thermally insulated
  • low moment of inertia
  • compensation for misalignment