S N Engineering - Screw Spares

The following reference guide will assist in identifying individual parts, however should you require a part that is not shown below, please enquire.

These parts are normally available from stock on a same or next day delivery ( standard ) and can be ordered upto 6.00pm for guaranteed next day delivery.

RM series c/w internal seal assembly Series RM direct mounted gearbox assembly. Male splined drive shaft ; Screw mounting flange & female motor mounting hub & flange to suit IEC spec. motor.
Available in 5 different sizes & 1:5 ; 1:7 & 1:10 reductions.
Capable of accepting motor powers 0.25 to 30kW.

RMD series c/w external & adjustable sealing assembly
Series RMD direct mounted gearbox assembly. Male splined drive shaft ; Screw mounting flange & female motor mounting hub & flange to suit IEC spec. motor.
Available in 5 different sizes & 1:5 ; 1:7 & 1:10 reductions. Capable of accepting motor powers 0.25 to 30kW.

RMAP series Series RMAP direct mounted gearbox assembly. Male splined drive shaft ; Screw mounting flange & female motor mounting hub & flange to suit IEC spec. motor. Available in 4 different sizes & 1:15 & 1:20 reductions.
Capable of accepting motor powers 0.25 to 18.5kW.

SI series general purpose screw conveyor intermediate brg assembly

SI series general purpose intermediate hanger bearing c/w double ended male splined shaft. Suitable for tubular screw conveyors from 114Ø to 323Ø.

SIV heavy duty intermediate brg assembly c/w replaceable bearing shells

SIV series heavy duty intermediate hanger bearing c/w double ended male splined shaft. Suitable for tubular screw conveyors from 219Ø to 508Ø. Replaceable bearing shells & end packing glands. Shafts can be supplied plain or double pinned.

STL series general purpose NDE bearing assembly STL series NDE general purpose end bearing assembly. Supplied with male splined shaft and suits screw conveyors from 114Ø to 323Ø.

STR series thrust bearing assembly with / without extended drive shaft
STR series NDE general purpose thrust bearing assembly. Unit can also be supplied with extended drive shaft for fitting of proprietary drive assembly via coupling or chain / belt drive.
Internal stuffing box seal assembly.
Suitable for conveyor sizes 114Ø to 323Ø.

ST-S series heavy duty thrust bearing assembly c/w external sealing group
ST-S series NDE heavy duty thrust bearing assembly. Assemblies fitted with external ; adjustable & replaceable sealing arrangements with bearings outboard of seal assemblies. Units can also be supplied with Air Purge for those extreme environments.
Suitable for conveyor sizes 219Ø to 508Ø.

The above is only an extract from the full range of spares carried and represents the more commonly requested items. If you can not see the item you are looking for please do not hesitate to contact us, we should be able to assist.