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Article code:
ER clamping nut for sealing rings
Article no.: 309615
Article code:
- Standard: DIN 6499 D
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
Description
Version:
Thread and taper ground in a single setup for highest concentricity.
Nut coated for: lower friction and increased clamping force coupled with high wear resistance and corrosion resistance.
Nut coated for: lower friction and increased clamping force coupled with high wear resistance and corrosion resistance.
Suitable for:
All standard ER collet chucks.
Optional extras:
ER clamping wrench, No. 309680 − 309740.
Single open ended spanner (for size 16), No. 613300 size 25.
Sealing rings No. 309625; 309630; 309635; 309645.
Single open ended spanner (for size 16), No. 613300 size 25.
Sealing rings No. 309625; 309630; 309635; 309645.
Note:
Collet chuck and clamping nut are balanced separately!