ER Clamping Nuts — Slotted
36CCNER40
36CCNER40 — ER Clamping Nuts — Slotted (DIN 6499). ER Size 40, Bore / Tool Ø (d) 63 mm, Projection (L) 25.5 mm, Thread M50x1.5P. Precision-manufactured by PTP CNC Toolings, Belgaum, India. ISO 9001 certified, proof-tested at 2.5× clamping force. Request a quote and CAD files.

About 36CCNER40
36CCNER40 is a ER Clamping Nuts — Slotted that is a slotted DIN 6499 ER clamping nut that draws an ER collet into its chuck taper, conforming to DIN 6499. It is precision-manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned, and proof-tested at 2.5× clamping force before dispatch.
Key dimensions for 36CCNER40: a er size of 40, a bore / tool ø of 63 mm, a projection of 25.5 mm, a thread of M50x1.5P. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
36CCNER40 belongs to the ER Clamping Nuts — Slotted series. Adjacent sizes and configurations in the same series include 36CCNER32, 36CCNER50, 36CCNER25, 36CCNER20 — compare their dimensions to select the correct model for your spindle and tool diameter.
Specifications
| Ordering Code | 36CCNER40 |
|---|---|
| Product | ER Clamping Nuts — Slotted |
| Standard | DIN 6499 |
| ER Size | 40 |
| Bore / Tool Ø (d) | 63 mm |
| Projection (L) | 25.5 mm |
| Thread | M50x1.5P |
Frequently asked questions
What are the specifications of 36CCNER40?
36CCNER40 is a ER Clamping Nuts — Slotted, conforming to DIN 6499. Key specifications — ER Size: 40; Bore / Tool Ø (d): 63 mm; Projection (L): 25.5 mm; Thread: M50x1.5P.
What is 36CCNER40?
36CCNER40 is the ordering code for a ER Clamping Nuts — Slotted from PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned.
How do I order 36CCNER40?
Request a quote for 36CCNER40 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.