Spinner-GripTM Flange Lock Nuts are the latest innovation in locking nuts. Free Spinning installation eliminates the need to "wrench" the nut down the thread.
Grade 8 strength and quality, but will work with any grade of fastener.
Does not damage threads or plating on fasteners.
Locks to the part - not to the threads. (Exceptional performance in applications with heavy vibration)
Greater temperature range than nylon insert locknuts.
Hardness of 28 - 38 HRc - More effective at maintaining clamp load under vibration.
Not limited to 5 reuses, as with most other torque lock nuts.
Precision shaft nut with high-quality security system
SPIETH lock nuts fulfill the ISO thread tolerance class
- fine and/or 5H and possesses a plan run accuracy of IT4. This precision in combination with a singularly effective security system thereby most fastidious demands of mechanical engineering apply e.g. in spindle and drive storage of modern machine tools and correspond. Owing to the special characteristics fast optimal assembly results are obtained. An extensive company standard program provides for requirement-fair and economical solutions with high availability. On the basis of their requirements special solutions can be compiled and offered ready to be installed.
The mother series in the overview:
- MSR for Standardanwendungen
- MSA with reduced contact surface
- MSF with reduced overall height
- MSW for high operating loads
Shaft nuts are highly precise mechanical components for mechanical engineering. They are used mainly for the attachment by camps on waves, can be used however also for the attachment of other elements, if particularly high requirements are placed against the attachment. Lock plates and grubscrews prevent the unintentional loosening of the connections.
Our shaft nuts are manufactured from high-quality steel and are subject to a high Fertigungsgenauigkeit. It is possible to achieve an even distribution of load on the threads and the camp unit what leads longer life span of the connection again to a higher rigidity and. Small leads of thread (fine threads) make an exact attitude of position and pre-loading for the shaft nut possible.
The Lowest Power Lifter!
Extremely low height for use in confined areas
Safety lock nut for mechanical load holding
Single-acting, load return
Optional special synthetic coating for improved corrosion
resistance and lower friction for smoother operation to
withstand side load forces up to 3% of rated cylinder
capacity without scoring
Overflow port functions as a stroke limiter
CR-400 coupler and dust cap included on all models
• Cylinder body, piston and gland nut “Power Tech” treated for corrosion and abrasion resistance.
• Standard domed piston rod (5-30 ton) or swivel cap (50-150 ton) minimize effects of off-center loading.
• Unique heavy duty spring provides fast piston return.
• A 9796 3/8" NPTF female half coupler is standard with each cylinder (the RLS50 has a 3/8" coupler which is not angled). Oil ports are 3/8" NPTF (except the RLS50).
• Couplers on all cylinders, except RLS50, are angled upward for extra clearance.
To Secure Loads Mechanically!
Single-acting, load return
Safety Lock Nut for mechanical load holding
Special synthetic coating for improved corrosion
resistance and lower friction for smoother operation
Withstands sideload forces up to 5% of rated cylinder
capacity without scoring
Overflow port functions as a stroke limiter
Interchangeable, hardened grooved saddles are standard
Plunger wiper reduces contamination, extending
cylinder life
