Bearings
AV & JV Nilos Rings
Quick Code: BB-280947
30217JV Nilos Ring
30217JV Nilos Ring - Premium Internal Bearing Seal Protection
The 30217JV is a precision-engineered Nilos Ring designed to deliver superior protection for ball and roller bearings in demanding industrial applications. This internally sealing (JV style) all-metal seal prevents contamination from dirt, debris, and tough abrasive particles that can cause equipment malfunction and premature bearing failure.
Key Features:
- All-metal construction for maximum durability and longevity
- JV series configuration (internally sealing design)
- Superior contamination protection against dirt, debris, and abrasive particles
- Ideal for high-contamination environments
- Reference: 30217-JV
- Optimised for grease-lubricated anti-friction bearings
Application & Benefits:
The 30217JV provides robust bearing protection without compromising performance. The internal sealing design offers effective contamination prevention where space is limited or internal protection is critical. By preventing bearing contamination, this Nilos Ring extends service life and reduces costly downtime in the most challenging operating conditions.
Ideal For:
- Mining operations
- Paper manufacturing and processing machinery
- Agricultural equipment
- Construction machinery
- Automotive applications
- Other harsh industrial environments
Trust Nilos all-metal seals to extend bearing life and reduce maintenance costs in your most demanding applications.

