D1722-03 Front Westwind Air Bearings Of PCB Drilling Spindle
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Hangzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | CNC Milling Spindle, CNC High Speed Spindle, PCB Drilling Spindle |
Product Detail
| Model No.: | D1722-03 |
|---|
Product Description
Quick Detail:
|
MODEL |
Version |
Name |
OEM part No. |
Max Speed |
Application |
|
D1722 |
-3 |
FRONT AIR BEARING |
S42807, S42770A, S42779 |
160,000 rpm |
PCB drilling spindle |
Description:
D1722-03 Front Westwind Air Bearing Of PCB drilling
Front bearing, rear bearing and thrust bearing (outer thrust plate) with high precision, high quality, is using for Westwind D1722-03(H516D) spindle. The spindle is suitable for PCB drilling or routing in the HITACHI,etc. machine. 160,000rpm high speed optimizes the spindle performance, to produce high precision hole, or make sure the router edge is fine grade.
Type: Front Bearing, rear bearing, thrust bearing (outer thrust plate)
Process: Lathe or cutting, milling, grinding, boring, inspection, etc.
Accessory : Speed sensor ( Can be with or without, only for thrust bearing)
What’s air bearing?
An air bearing is a non-contacting system where a gas film (typically air)
acts as the lubricant that separates the two surfaces in relative motion.
Why use air bearing?
There are benefits for air bearing, as follows:
l Greater precision
l High speed
l Increased tool life
l Improved surface finish
l Long bearing life
l Low thermal growth
l Lack of maintenance
l Large load capacity
l Reduced vibration Cleanliness
Specifications:
|
AIR BEARING LIST FOR PCB SPINDLE |
||
|
MODEL |
SPEED (RPM) |
APPLICABLE TO |
|
M320-24(HF80) |
80K |
PCB drilling or routing |
|
M320-64C |
80K |
PCB drilling or routing |
|
ABWR80 |
80K |
PCB drilling |