Shafts Bushings And Connectors With Fits That Are Verified
Clamping blocks, knurled inserts, spline pairs and bearing rings, machined so the mating fit is checked on real parts before shipping.
Connectors And Bearing Hardware We Machine
Parts that only prove themselves in pairs, so we make and check both halves rather than shipping to a drawing and hoping.
Who This Line Is For
- Designers of sliding, clamping and press-fit joints
- Buyers splitting mating parts between suppliers today
- Engineers troubleshooting fits at final assembly
- Service teams stocking matched replacement sets
Problems It Removes
- Clearances that fail only when two suppliers' parts meet
- Spline collets that slide freely unloaded and bind under torque
- Press fits that change after plating
- Bearing rings that distort as the bolts are tightened
Why Fits Get Checked Here Instead Of At Your Bench
Both Halves In One Plant
Shaft and bush, spline and collet, ring and bearing seat, all measured against each other.
Finish Allowed For
Plating and anodising thickness is built into the machined size, then re-checked afterwards.
Trial Reports
Engagement and press-fit trials are recorded and sent with the sample shipment.
Where These Parts End Up
- Keyless shaft clamps on light mechanisms
- Metal inserts pressed into moulded housings
- Telescoping and sliding drive couplings
- Bolted bearing retainers on drive housings
Industries We Supply With This Line
Office Automation Equipment
Feed shafts, rollers and drive hardware for printing, scanning and document-handling machines.
Automotive Components
Small turned and milled components for automotive assemblies, produced to drawing with lot traceability.
Financial Machines
Shafts and mechanism hardware for cash handling and banking equipment built to a documented control plan.
Related Case Studies
One Supplier For A Mixed Family Of Machined Hardware
A family of turned and milled parts in mixed materials, produced and fit-checked together instead of being split across several suppliers.
Years Of Continuous OA Shaft Supply To A Japanese Customer
The lathe department has produced OA shafts for a Japanese financial-equipment manufacturer over many years of continuous supply.
Shafts Bushings And Connectors — Buyer Questions
Will you make both halves of a mating pair?
Wherever possible, yes. One plant working from one data set removes the interpretation differences that cause most fit problems.
How do you verify a running clearance?
By gauging the actual parts against each other, from the sample lot and again during production, rather than inspecting each to its own drawing and assuming.
Do you allow for plating on a press fit?
Yes, the coating thickness is agreed first and taken into account before machining, then the fit is confirmed after the parts come back from the processor.
Can you trial a press fit into our housing?
If you send housing samples we press a trial set and report the result before the batch runs. It has saved customers a tooling change more than once.
Which material for a plain bushing?
Free-cutting brass for light duty, bronze where the load or the lubrication is marginal. Tell us the speed, load and lubrication and we will recommend one.
Send Both Halves Of The Joint
Drawings for the shaft and the bush, or the spline pair, plus the duty. We quote both and tell you the fit we intend to hold.