4pcs Die Spring 25mm OD 40mm Long Stamping Light Load Compression Yellow 3.3 Feet Contacts: Gold plated

Contacts: Gold plated

Net Weight: 223g

Rated Speed: 4-5RPM

made of 304 Stainless Steel

This is a deep groove ball bearing

4pcs Die Spring 25mm OD 40mm Long Stamping Light Load Compression Yellow 3.3 Feet Contacts: Gold platedDescription: 1. Rectangular section, closed end design. Die springs are primarily used in die machinery equipment, for plastic injection 3D printer electric part. 2. The loading grade of die springs in various colors (from lightest load to extra heavy load): yellow, blue, red, green, brown. 3. Made of spring steel material, the surface is yellow painted, not easy to rust, more durable. Specification: Product Name: Compression Die Spring Load Type: