Gear couplings/Curved-tooth gear couplings

• The all-steel gear coupling GEARex-FR is a single-cardanic gear coupling that requires accurate alignment. • Combined with a solid shaft and two FR types this version can be used for larger shaft distance dimensions.

• The all-steel gear coupling GEARex-DR is a single-cardanic gear coupling that requires accurate alignment. • Its sleeve has a cover. Combined with a solid shaft and two DR types this version can be used for larger shaft distance dimensions.

• The GEARex-DH all-steel gear coupling combines shafts with a large shaft distance and is supplied as a lathed or welded type, depending on the distance.

• The all-steel gear coupling GEARex-FH combines shafts with a large shaft distance and is supplied as a lathed or welded type, depending on the distance. • The one-piece sleeve of the gear coupling complies with the AGMA standard.

• The all-steel gear coupling GEARex-FAB has a short shaft distance dimension, the mounting position of its hubs is different. • The hubs of this gear coupling can be axially fastened by thread for setscrews, interference fit or an end plate. Adjustment of material of sleeve and hubs allows for transmission of high torques.

• The GEARex-FB all-steel gear coupling has an average shaft distance dimension, its hubs are turned outside. • The hubs of this gear coupling can be axially fastened by thread for setscrews, interference fit or an end plate. Adjustment of material of sleeve and hub allows for transmission of high torques.

• Due to the position of the hubs the GEARex FA all-steel gear coupling has a very short shaft distance dimension. • The hubs of the gear coupling can be axially fastened by thread for setscrews or interference fit. Adjusting the material of sleeve and hub allows for transmission of high torques.

• The all-steel gear coupling GEARex-DAB has a short shaft distance dimension, the mounting position of its hubs is different. • The hubs of the gear coupling can be axially fastened by thread for setscrews, interference fit or an end plate. • Adjustments of material of sleeve and hubs allow for transmission of high torques. Thanks to the cover design the gear coupling can easily be mounted. The spline can be visually inspected by dismounting the cover.

• The all-steel gear coupling GEARex-DB has an average shaft distance dimension, its hubs are turned outside. • The hubs of this gear coupling can be axially fastened by thread for setscrews, interference fit or an end plate. • Adjustments of material of sleeve and hubs allow for transmission of high torques. Thanks to the cover design the coupling can easily be mounted. The spline can be visually inspected by dismounting the cover.

• Due to the position of the hubs the all-steel gear coupling GEARex DA has a very short shaft distance dimension. • The hubs of this gear coupling can be axially fastened by thread for setscrews or interference fit. • Adjustments of material of sleeve and hubs allow for the transmission of high torques. Thanks to the cover design the gear coupling can easily be mounted. The spline can be visually inspected by dismounting the cover.

• The curved-tooth gear coupling BoWex HEW Compact is a highly flexible shaft-to-shaft coupling particularly suitable for compensating for high displacements. • A compact design, axial plug-in and low restoring forces characterize this type. Typical applications of this gear coupling are applications with severe torsional vibrations such as screw compressors, piston compressors or transfer pumps.

• The curved-tooth gear coupling BoWex ZR serves for bridging large shaft distances and compensating for large radial shaft displacements. • The BoWex ZR gear coupling is available in four coupling sizes and with intermediate pipes in variable lengths up to 2,000 mm for serial applications.

• The BoWex GT curved-tooth gear coupling operates with a horizontally split sleeve serving for easy assembly and disassembly. This allows to replace the sleeve in case of wear with no need for moving motor or pump. • The double-cardanic operating principle of gear coupling is preserved while at the same time a very compact design complying with ATEX becomes possible.

•The special BoWex-I/CD compound sand shaft is particularly suitable for easy assembly and disassembly. • With this gear coupling, the left hub and sleeve are linked together making it very suitable for blind and vertical assembly. Unlike the Special-I type, the unconnected hub on the driver's side is designed without an internal washer allowing for greater axial displacement.

• The double-cardanic curved-tooth gear coupling BoWex SSR is particularly suitable for easy assembly and disassembly. • With this type the safety rings of gear coupling are inserted in the hub. If a safety ring is removed, the sleeve can easily be moved in axial direction.

• The double-cardanic curved-tooth gear coupling BoWex SG is particularly suitable for drives exposed to dirt. • An extra ring made of polyamide including O-ring prevents penetration of dirt into the spline of gear coupling.

• The double-cardanic curved-tooth gear coupling BoWex SD1 is a coupling type shiftable at standstill to quickly connect and disconnect driving and driven side. • Slip ring and shiftable linkage for manual operation of this gear coupling are part of the scope of delivery. These couplings are frequently used, as an example, in belt drums.

• The double-cardanic curved-tooth gear coupling BoWex SD / SD-D is a coupling type shiftable at standstill to separate driving and driven side easily. • BoWex gear couplings type SD and SD-D are flexible and maintenance-free shaft connections according to the operating principle of the renowned curved-tooth gear principle.

• The double-cardanic curved-tooth gear coupling BoWex Special-I is particularly suitable for easy assembly and disassembly. • With this type the left-hand hub and sleeve are interconnected making it well suitable for blind assembly and vertical mounting. • As an alternative the BoWex Special-I gear coupling is available with lengthened hub for bridging larger shaft distances. This type enables axial displacement of driving and driven shaft at standstill.

• The double-cardanic curved-tooth gear coupling BoWex AS is particularly suitable for easy assembly and disassembly. With this type the circlips are inserted in the sleeve of the gear coupling. If a circlip is removed, the sleeve can easily be shifted in axial direction. This enables radial disassembly of the drive.

• The material combination of steel/polyamide of the double-cardanic curved-tooth gear coupling BoWex M-C enables low backlash and maintenance-free permanent operation with severely good coefficients of friction of the teeth. • The steel hubs of gear coupling allow for an extensive stock range with finish bore acc. to ISO and feather keyway acc. to DIN 6885 sheet 1 as well as taper and inch bores for hydraulic pumps and customized adjustment.

• The BoWex curved-tooth gear coupling with hubs made of stainless steel is particularly suitable for applications in the food industry, marine or offshore drives. • The coupling hubs of double-cardanic gear coupling are available from stock as pilot-bored components as type junior for sizes 14, 19 and 24 and as type M for sizes 24, 38 and 48.

• The double-cardanic BoWex curved-tooth gear coupling type I is available from coupling size 80 and has circlips in the sleeve. • The operation of this type is identical with BoWex M gear coupling

• The double-cardanic curved-tooth gear coupling BoWex M is suitable for all applications of general engineering and hydraulics. The material combination of nylon/steel of our gear couplings enables maintenance-free operation, grease or oil lubrication can be done without. The steel hubs allow for an extensive stock range with finish bores acc. to ISO and feather keyway acc. to DIN 6885 sheet 1 as well as taper and inch bores for hydraulic pumps and customized adjustment.

• The three-part curved-tooth plug-in coupling BoWex junior M is made of nylon and a low-cost version for small performance ranges. • The double-cardanicgear coupling has a low net weight and is available from stock with finish bore for standard shafts with feather keyway acc. to DIN 6885 sheet 1 and thread for setscrews. • The gear coupling BoWex junior M is suitable for compensating for radial, axial and angular shaft displacements.

• The two-parted BoWex curved-tooth plug-in coupling is made of nylon and a low-cost version for small performance ranges. • The single-cardanic gear coupling has a low net weight and is available from stock with finish bore for standard shafts and feather keyway acc. to DIN 6885 sheet 1 and thread for setscrews. • The BoWex junior gear coupling is suitable for compensating for axial and angular shaft displacements.