Roller Guides with Highly Dust Resistant V1 Seal & V1 Bottom Seal | NSK Global

Roller Guides with Highly Dust Resistant V1 Seal & V1 Bottom Seal

Achieves greatly improved reliability in highly contaminated environments.

As machine tools perform a greater variety of work, linear guides are being increasingly exposed to ultra fine particles. NSK’s highly dust resistant V1 seal, V1 bottom seal, rail cover, and other options protect linear guides for long term stable operation.

NSK Linear Guide™ Roller Guides with highly dustproof V1 seals and V1 bottom seals

Roller Guides with Highly Dust Resistant V1 Seal & V1 Bottom Seal

Features

1. Optimized seal lip design and adopting highly abrasion resistant material achieves high sealing performance over a long period. In contaminated environments, running life is doubled compared to conventional products.

2. For linear guides mounted upside down, running life can be increased by four times or greater by combining the V1 seal with the V1 bottom seal, which covers the entire bottom face of the slider.

Background

V1 Seal, V1 Bottm Seal

Benefits of High Performance V1 Seal

Tested sealing performance with graphite powder

Benefits of High Performance V1 Seal

Benefits of VI Bottom Seal (with V1 Seal)

Endurance test with roller guide upside down being sprayed with coolant and metal powder

Benefits of VI Bottom Seal (with V1 Seal)

V1 Seal & V1 Bottom Seal – Availability

V1 Seal & V1 Bottom Seal – Availability

Not all products are available in all regions. Please contact your local sales for more information.