訂購編號(hào)
Order Coding
型號(hào)
Model No.
表面處理
Surfocetredtment
適用螺桿
Applicoble ballscrewaccuracy grade
使用軸承
Bearing

EK20_C7 EK20 染黑(適用還境：一般)
...Black Oxide
(Application : General case)
C7 7204AW P0
EK20B_C7 C7 7204BW P0
EK20_C5 C5 7204AW P0
EK20B_C5 C5 7204BW P0
EK20_C3 C3 7204AW P5

EK20_C7N 化學(xué)鎳(適用環(huán)境：無塵室)
Electroless Nickel Plating
(Application : Clean room)
C7 7204AW P0
EK20B_C7N C7 7204BW P0
EK20_C5N C5 7204AW P0
EK20B_C5N C5 7204BW P0
EK20_C3N
C3 7204AW P5

備註(Note)：
1. C7級(jí)使用之7字頭軸承無預(yù)壓處理，,軸向最大間隙 0.018mm
(Using angular contact ball bearings without preload for C7 types Support Units , and Max. axial clearance is 0.018mm.)
2. C5級(jí)使用之軸承經(jīng)預(yù)壓處理，軸向0間隙
(Bearings make Preload for C5 type support units , and Axial clearance is 0 mm..)
3.軸承皆採用日系品牌大廠
訂貨聯(lián)系：13811784682

注：聯(lián)系我時(shí)，請(qǐng)說是在“傲立機(jī)床網(wǎng)”上看到的，謝謝！