Khớp Nối BK4 R+W

Khớp Nối BK4 R+W Chính hãng

• Design: With tapered conical sleeves and strong, captive ISO 4017 draw-off screws.
• Temperature range: -30° C to +100° C (-22° F to +212° F)
• Backlash: Absolutely backlash-free due to frictional
clamp connection.
• Service life: These couplings 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 stainless steel.
  • 
The hub material is steel.
• Brief overload: Acceptable up to 1.5 times the value specified.
• Speeds: Up to 10,000 rpm, in excess of 10,000 available with a finely balanced version.
• Non-standard application:
  • Custom designs with varied tolerances
  • Keyways, non-standard material, bellows and ATEX designs are available upon request
• Properties of Bellos Coupling model BK3:
  • high clamping forces
  • high degree of operating dependability
  • new draw off device suited for space restricted installations