Radial Internal Play
C5 Internal Play (Higher than C4)
Precision
J20GB - 3000DCV + 400MΩ Outer RIng
Lubrication
Standard Lubrication
Heat Stabilization
S1 - Temperatures up to 200 °C
Special Treatment
No Special Treatment
Suffix description
MSolid Brass Cage, Ball-Guided
J20GB(Similar To VL0246-SKF) Current Insulation, Outer Ring Ceramic Coated, Breakdown Voltage DC: 3.000 V, Layer Thickness 200 μm, Ohmic Resistance: 400 MΩ. Speciality Humid Environments.ge To Provide A More Efficient Insulation Protection, Even Under Challenging Operating Conditions Such As High Humidity. The Result Is Reduced Maintenance Costs, Increased Machine Availability And Operational Safety, And An Extended Grease Service Life. The Bearings Can Withstand Direct Voltages Of At Least 3,000 Volts And Exhibit A Higher Impedance And An Ohmic Resistance Of At Least 250 Megaohms. The Aluminum Oxide Coating Is Extremely Hard, Resistant To Wear, And A Good Conductor Of Heat. The J20GB Coating Thickness Provides Enhanced Protection For Higher Electrical Currents, Such As Those Encountered In The Rail Sector
