Using a Phosphor Bronze nut allows for continuous movement with excellent wear resistance. These nuts are for use with both Carbon Steel and Stainless Steel screws. As with all bronze nuts good lubrication is recommended.
Round Bronze nuts are available for all sizes of leadscrew
A selection of right handed sizes are available to buy online, other sizes are available.
For orders of 10+ items please contact us. We can also offer lead screws in lengths up to 3 metres and end machining services. Please send your enquiry to sales@abssac.co.uk or call us on 01386 421005.
GoTR304.Our trapezoidal lead screws are cold rolled formed giving them the immediate advantage of a work hardened surface on which the load bearing nut will travel.The Round Bronze nut RBN RBND & LRBN nuts are compatible with the POWER lead screws.
Types RBN & RBND are for use with use with mild and stainless steel screws. The cylindrical bronze nut is ideal for arduous related operations and used with good lubrication. Please ask the sales department for the correct grease type when ordering.
The type RBN & RBND is manufactured from G-Cu Sn7 Zn4 Pb6 UNI 7013-72 (GB-Cu Sn7 Zn5 Pb DIN 17656).
The LRBN is a physically larger nut for use with mild and Stainless steel screws and manufactured from G-Cu Sn12-(CC483K) Bronze.
(1) Total bearing surface between screw and nut teeth on plane perpendicular to axis.
required