Product Name: ER-A Spring Collet Nut
Type: A-Type
Material: 40Cr Steel
Pre-balance: 8000rpm
Application: CNC Machine Center
Hardness: HRC58-62
Order No | Model | D(mm) | d1(mm) | L(mm) | T | Wt(kg) |
NER11A | ER11-A | 19 | 17 | 11.3 | M14X0.75 | 0.005 |
NER16A | ER16-A | 28 | 25 | 17.5 | M22X1.5 | 0.01 |
NER20A | ER250-A | 34 | 30 | 19 | M25X1.5 | 0.05 |
