Pls contact Crystal by sales3@ldhydraulic.com for checking price and data sheet.
YAR 212-2FW/VA228
d 60 mm
D 110 mm
B 65.1 mm
C 26 mm
d1 ≈ 75.64 mm
B4 10 mm
s1 39.7 mm
r1,2 min. 1.5 mm
Calculation data
Basic dynamic load rating C 52.7 kN
Basic static load rating C0 36 kN
Limiting speed 100 r/min
Limiting temperature T 350 °C
Mass
Mass bearing 1.35 kg
Mounting information
Grub (set) screw G2 M10x1
Hexagonal key size for grub screw N 5 mm
Recommended tightening torque for grub screw 16.5 N·m
The innovative thread-lock principle ensures a secure threaded connection, even in adverse conditions and with repeated screwing.
Your benefits at a glance
• Self-locking locknut
• Reusable
• Complete anti-rotation lock
• Adjusting nut and loss prevention
• Simple to use
• Efficient application – reduction of maintenance costs
Screws are exposed to continuous vibrations and dynamic loads in many applications. These loads place particular demands on the fastening technology. When nuts are used, they can often unintentionally loosen independently thus causing the connection to fail, which can sometimes have considerable consequences on the safety of the machine and that of individuals.
The SAPER LOCK® nut combines the loss prevention function with the anti-rotation lock, thus ensuring that the preload force and clamping force in the connection are simultaneously maintained.
This is an important part of the screw connection, ensuring that the application is safe and which pays off in the end.
For more information, have a look on https://www.boellhoff.com/de-en/saper-lock