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2Pcs High Speed CAT40-ER20 Collet Chucks 6" Gage Length Balanced G2.5/25000RPM
$151.99
Sale price
$151.99
Regular price
Available to Order
Restore dependable operation or replace a worn component in the intended application with this aftermarket CAT40 Collet Chuck for compatible equipment. It matches reference part number CAT40-ER20.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
Use this CAT40 collet chuck to restore dependable operation or replace a worn component in the intended application. It is a practical choice when the original part is damaged, missing, worn, or no longer operating correctly.
It matches reference part number CAT40-ER20. Before purchase, compare the original part number, mounting points, connections, and visible design with the listing information.
Key Features & Performance
- Designed for the stated application
- Helps restore normal equipment function
- Verify the original part and fitment details before ordering
- Includes 2 pieces for the listed service or replacement need
Fitment & Compatibility
This product is intended for the application described in the title. Confirm the dimensions, connections, and physical design before ordering.
Technical Specifications
- Product Type: CAT40 Collet Chuck
- Part Number(s): CAT40-ER20
- Quantity: 2 Pieces
Frequently Asked Questions
Q: How do I confirm fitment for my equipment? A: Match the original part number when available, then compare the mounting points, connections, dimensions, and overall design.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Compatibility may vary by model, serial number, production date, and equipment configuration. Verify fitment before purchase.