BRAND: SKF

ID:6306 JV

NILOS Ring – Internal Sealing for 6306 Bearings

Item Number: NIL6306JV
Also Known As: 6306JV
Weight: 0.05 kg

1. Dimensions

Metric

• Inner Diameter (ID): 30 mm

• Outer Diameter (OD): 64.8 mm

• Width: 2.5 mm

• Thickness: 0.3 mm

Inches (added for universal usability)

• Inner Diameter: 1.1811 in

• Outer Diameter: 2.5512 in

• Width: 0.0984 in

• Thickness: 0.0118 in

2. Product Overview

The SKF NIL6306JV is a precision-engineered NILOS ring designed for internal sealing of open 6306 deep groove ball bearings.
This JV-type ring forms a tight sealing edge directly against the inner ring, helping:

• Keep contamination out

• Retain bearing lubrication

• Extend bearing service life in demanding environments

3. Product Properties

• Seal Type: Internal clamping / labyrinth seal (JV Type)

• Material: High-strength galvanized steel

• Design Purpose:

  • Protect internal bearing components

  • Reduce lubrication loss

  • Improve durability in harsh operating conditions

• Compatibility:

  • Designed for SKF 6306

  • Fully compatible with NTN, NSK, FAG, KOYO, and all 6306-equivalent bearings

4. Technical Advantages

• Strong barrier against dust, dirt, moisture, and debris

• Fits standard 6306 housings, no modifications required

• Ideal for contaminated environments or applications lacking built-in sealing

• Manufactured to SKF performance standards, ensuring high reliability

• Helps maximize bearing lifespan by maintaining clean lubrication

5. Typical Applications

Industrial Machinery

• Electric motors

• Gearboxes

• Conveyor systems

• Pumps and compressors

Construction & Mining

• Processing equipment

• Crushers

• Vibrating machinery

Agricultural Equipment

• Implements and powertrain housings

• Outdoor machinery exposed to dust/mud

General Engineering

• Any equipment using open 6306 bearings in environments where contamination must be controlled

PACKAGE INCLUDES: ONE (1) SKF NILOS RING 6306 JV