Drilling & Via Formation
Six-Head CNC Drilling Machine (6-Axis)
Precision drilling & via formation equipment specified to your panel size, throughput, and automation level.
View detailsThe PCB Westwind Spindle Bearings M320-64C fits Westwind PCB drilling and routing machines. As a specialist supplier of PCB machine spares, we keep it in our Bearings stock and ship it worldwide by express, with technical support to confirm compatibility before you order.
What the PCB Westwind Spindle Bearings M320-64C Does
Air-bearing components (front, rear and thrust bearings) float the high-speed spindle shaft on a thin air film. Their clearance defines stiffness, run-out and maximum RPM of the spindle.
Product Details
PCB WW spindle M320-64C parts could be provided such as the spindle shaft, stator, bearings, collets etc. with cheaper price.
Ordering & Delivery
- Trade Term: FOB Shenzhen USD by T/T in advance.
- Discount is allowed against your quantity.
- OED/OEM is accepted.
- Delivery will be carried out by Express or your requirement.
- Lead Time: 2~7 days after payment.
Frequently Asked Questions
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: If machines, it will be about 10~15 working days. If spares, it will be about 2~3 working days after payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
When to Replace It
- Spindle runs hot or stalls at high RPM
- Increased run-out or noise
- Shaft contact marks after a crash
- Air consumption higher than normal
How to Confirm Compatibility
Before ordering, please check or send us:
- Spindle series and rated RPM
- Bearing position (front / rear / thrust)
- Shaft diameter and clearance class
- Clean, dry compressed-air supply after installation
Looking for complete machines? See our Drilling & Via Formation and Profiling & Routing.
Technical Questions
Is the PCB Westwind Spindle Bearings M320-64C new or refurbished?
The item is supplied in new condition. Every part is inspected before it is packed.
How fast can the PCB Westwind Spindle Bearings M320-64C be delivered?
Spare parts in stock usually ship within 2–7 days after payment from Shenzhen, China, by international express (DHL, FedEx, UPS or your own forwarder).
Do you supply other spare parts for the same machine?
Yes. We supply collets, spindles and shafts, air bearings, pressure feet and brushes, cylinders, sensors, tool magazines, drill and router bits, and backup and entry boards for PCB drilling and routing machines.
When should the PCB Westwind Spindle Bearings M320-64C be replaced?
Typical signs are: spindle runs hot or stalls at high rpm; increased run-out or noise; shaft contact marks after a crash; air consumption higher than normal.
Sources & References
- IPC-A-600: Acceptability of Printed Boards
- IPC-6012: Qualification and Performance Specification for Rigid Printed Boards
- Photo Chemical Machining Institute — process capability guidelines
- NIST Engineering Statistics Handbook — process tolerance and capability
Standards are referenced for context. Always confirm parameters against the current published edition and your own process validation.
