Internal Spur Gears
Conventional external gears feature teeth on the surface to the outside of a cylindrical or conical component. Internal spur gears do the opposite. They are comprised of teeth formed on the inside surface of a cone or cylinder. Internal spur gears prevent directional movement being reversed. The teeth cut on the internal surface mesh with the spur gears. Internal spur gears are popular as internal helical gears are expensive to produce. Technical processes such as skiving and gear grinding enable to precision of internal spur gears to be higher. Internal spur gears are commonly used in planetary gear drives and applications that involve gear couplings. Many variations of the ratios of speed transmission and rotational direction are possible with internal spur gears.
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Cross and Morse
View company profileHere at Cross and Morse, we are established manufacturers and distributors of a wide range of mechanical transmission products. Our extensive manufacturing capability gives us the ability to turn, gear cut, grind, keyway, drill and tap, broach, mill, hone, shot blast, induction harden teeth and chemical black. Expert engineering and technical support is available our drawing office use the latest Autodesk® Inventor™ software . At Cross and Morse, we utilise modern CNC equipment to maintain our high quality of service. We hold a large stock of Power Transmission components which gives us a unique position of being both a stockist and a manufacturer.
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J.R. GILBERT ENGINEERING LIMITED
View company profileFounded in 1983, JR Gilbert Engineering offers precision and general engineering to a variety of industries throughout the UK and Ireland. We have an extensive range of engineering services including : 3 Axis CNC Machining, 5 Axis CNC Machining, Gear Cutting, Surface Grinding, Boring, Slotting, Fabrication & Welding, CAD/CAM Services, Conventional Machining and Waterjet Cutting. We are proud to be one of the largest CNC manufacturing companies in South Wales.
At the start of 2023, we took possession of another 10,000 Sq Ft building attached to our existing 10,000 Sq Ft on our Oakdale Site. In the last 6 months we have added a Large Dugard 2200x1000x1000 CNC milling machine to our capacity list and have just taken delivery of a Mazak 35Y CNC Lathe (Capable of turning 550 Ø x 1500mm). All of this, coupled with having bought another Bridgeport CNC machine and an OMAX Precision Waterjet Cutter within the last 18 months, demonstrates our vision in investing into the business to help us grow forward along with the manufacturing industry.
Having all these services in-house and under one roof, Gilbert Engineering is well placed to meet the high demands of the manufacturing sector. With a commitment to high-quality manufacturing, we adhere to ISO9001:2015 standards, ensuring all components are meticulously manufactured and inspected. From bespoke machines, one off components, repairs to existing equipment, custom gears and batch runs, we can do it all.
