6030M/C3VL0271 6030M/C3J20C 150x225x35mm inner ring electric insulated bearing for water pump
Key attributes
Industry-specific attributes
Applicable Industries
Building Material Shops, Machinery Repair Shops, Retail, Energy & Mining, Other
Bore Size
149.99 - 150 mm
Precision Rating
P5 P6 P2 P0 P4 P3
Number of Row
Single row
Other attributes
Place of Origin
China
Type
BALL
Structure
Deep Groove
Model Number
6030M/C3VL0271
Seals Type
open 2RS ZZ
OEM Service
Custom Bearing's Size Logo Packing
Feature
insulation
Brand
OEM Famous Brand
Product name
insulated bearing
Material
Chrome Steel GCR15
Application
Electric Motors
Model
6320M/C3VL0271
Certificate
ISO 9001:2000
Keywords
ceramic-coated
Sample
Avialable
6030M/C3VL0271 6030M/C3J20C 150x225x35mm inner ring electric insulated bearing for water pump
Pressure resistance standard for insulated bearings
The pressure resistance of insulated bearings depends mainly on the type and thickness of their insulating coating. The pressure resistance of insulated bearings varies depending on the application requirements. The following is an overview of the different kinds of insulated bearings and their pressure resistance criteria
Special spraying process insulated bearings: This type of bearing adopts a special spraying process, spraying and plating a high-quality coating on the outer surface, which has a strong bonding force with the substrate and good insulating properties. The outer or inner ring has a 100 μm thick coating on the surface, which can withstand voltages of up to 1000 V DC. This coating has a uniform thickness and extremely strong adhesion and is further processed to be resistant to moisture and humidity.
Insulated bearings prepared with KNM22 two-component nano insulating coating: Insulated bearings prepared using KNM22 two-component nano insulating layer material with a coating thickness of 0.6mm can withstand voltages up to 3500 V DC. This coating can withstand salt spray for 3000h, can be constructed with rust, with no need for sandblasting to remove rust, and can be sprayed directly to obtain an insulating coating that can resist galvanic corrosion.
The pressure resistance of insulated bearings depends mainly on the type and thickness of their insulating coating. The pressure resistance of insulated bearings varies depending on the application requirements. The following is an overview of the different kinds of insulated bearings and their pressure resistance criteria
Special spraying process insulated bearings: This type of bearing adopts a special spraying process, spraying and plating a high-quality coating on the outer surface, which has a strong bonding force with the substrate and good insulating properties. The outer or inner ring has a 100 μm thick coating on the surface, which can withstand voltages of up to 1000 V DC. This coating has a uniform thickness and extremely strong adhesion and is further processed to be resistant to moisture and humidity.
Insulated bearings prepared with KNM22 two-component nano insulating coating: Insulated bearings prepared using KNM22 two-component nano insulating layer material with a coating thickness of 0.6mm can withstand voltages up to 3500 V DC. This coating can withstand salt spray for 3000h, can be constructed with rust, with no need for sandblasting to remove rust, and can be sprayed directly to obtain an insulating coating that can resist galvanic corrosion.
some famous brand insulated bearings: the breakdown strength of the insulating coatings of some brands of
insulated bearings is at least as follows: J20AB coating reaches at least 1,000 V; J20AA/J20C coating reaches at least 3,000 V; J20B coating reaches at least 500 V. These values indicate that, below the above voltage, the insulating coatings allow only a very small current to pass through the bearings.
In summary, insulated bearings have a wide range of voltage resistance criteria, from the ability to withstand voltages of 1,000 V to 3,500 V, depending on the insulating coating technology and materials used. These properties enable the safe operation of insulated bearings in environments where induced currents are present, protecting the bearings from galvanic corrosion and thus prolonging their service life.
insulated bearings is at least as follows: J20AB coating reaches at least 1,000 V; J20AA/J20C coating reaches at least 3,000 V; J20B coating reaches at least 500 V. These values indicate that, below the above voltage, the insulating coatings allow only a very small current to pass through the bearings.
In summary, insulated bearings have a wide range of voltage resistance criteria, from the ability to withstand voltages of 1,000 V to 3,500 V, depending on the insulating coating technology and materials used. These properties enable the safe operation of insulated bearings in environments where induced currents are present, protecting the bearings from galvanic corrosion and thus prolonging their service life.
Model | Cage | Cr（KN） | Cor (KN) | Grease lubrication speed | Oil lubricated speed | Weight (kg) | Insulation class | ||
6030/C3VL0271 | Steel | 125 | 125 | 6000 | 3800 | 4.2 | 2000V | 3000V | |
6030M/C3VL0271 | Brass | 125 | 125 | 6000 | 3800 | 4.2 | 2000V | 3000V | |
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