Wind power insulated bearing 6330M J20AAC3 with copper retainer
Key attributes
Industry-specific attributes
Applicable Industries
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works , Energy & Mining
Bore Size
150 - 150.00001 mm
Precision Rating
P0 P6 P5 P4 P2
Number of Row
Single row
Other attributes
Place of Origin
Shandong, China
Type
BALL
Structure
Deep Groove
Model Number
6330M-J20AAC3
Seals Type
OPEN ZZ 2RS RS
Material
304 440 stainless steel or chrome steel
Precision Rating
P6 P5 P4
Package
Standard
Size
150x320x52 mm
Operating characteristics(OC)
high speed;Good insulation;Long life
Standard
ISO3547
Market:
Global
Service
OEM Customized Services
Hardness
60-64
Model No
6044 M C3 J20AA
Wind power insulated bearing 6330M J20AAC3 with copper retainer
What are the differences between insulated bearings and ordinary bearings?
1. The main difference between insulated bearings and ordinary bearings is the insulation performance. Insulated bearings use a special spraying process to spray a layer of high-quality coating on the outer surface of the bearing. This coating not only has strong bonding with the substrate, but also has good insulation performance. This coating can avoid the electro-corrosion of the bearing by the induced current, prevent the current from damaging the grease, rolling elements, and raceways, thereby increasing the service life of the bearing. The coating thickness of the insulated bearing is usually 100μm and can withstand a voltage of up to 1000 V DC. This special spraying process forms a coating with uniform thickness and strong adhesion. After further treatment, the coating can be unaffected by moisture and humidity, ensuring the stable performance of the bearing in various environments.
2. From the appearance, the inner or outer ring of the insulated bearing is different from that of the ordinary bearing because the surface is coated with an insulating coating. Generally, the inner or outer ring is black, white or gray.
3. The application scenario of insulated bearings is mainly in motors that need to avoid electrical corrosion damage. Compared with other insulation methods, insulated bearings are more cost-effective and more reliable. In addition, the dimensions and basic technical features of insulated bearings are the same as those of non-insulated bearings, so they are 100% interchangeable and suitable for motors, generators, and especially variable frequency motor applications.
SKF Model No | FAG Model No | Product No | d(mm) | D(mm) | Width(mm) |
6314M/C3VL0241 VL2071 | 6314-M-J20AB-C3 | 6314-J20AA-C3 | 70 | 150 | 35 |
6315M/C3VL0241 VL2071 | 6315-M-J20AB-C3 | 6315-J20AA-C3 | 75 | 160 | 37 |
6316M/C3VL0241 VL2071 | 6316-M-J20AB-C3 | 6316-J20AA-C3 | 80 | 170 | 39 |
6317M/C3VL0241 VL2071 | 6317-M-J20AB-C3 | 6317-J20AA-C3 | 85 | 180 | 41 |
6318M/C3VL0241 VL2071 | 6318-M-J20AB-C3 | 6318-J20AA-C3 | 90 | 190 | 43 |
6319M/C3VL0241 VL2071 | 6319-M-J20AB-C3 | 6319-J20AA-C3 | 95 | 200 | 45 |
6320M/C3VL0241 VL2071 | 6320-M-J20AB-C3 | 6320-J20AA-C3 | 100 | 215 | 47 |
6322M/C3VL0241 VL2071 | 6322-M-J20AB-C3 | 6322-J20AA-C3 | 110 | 240 | 50 |
6324M/C3VL0241 VL2071 | 6324-M-J20AB-C3 | 6324-J20AA-C3 | 120 | 260 | 55 |
6326M/C3VL0241 VL2071 | 6326-M-J20AB-C3 | 6326-J20AA-C3 | 130 | 280 | 58 |
6328M/C3VL0241 VL2071 | 6328-M-J20AB-C3 | 6328-J20AA-C3 | 140 | 300 | 62 |
6330M/C3VL0241 VL2071 | 6330-M-J20AB-C3 | 6330-J20AA-C3 | 150 | 320 | 65 |
6332M/C3VL0241 VL2071 | 6332-M-J20AB-C3 | 6332-J20AA-C3 | 160 | 340 | 68 |
6334M/C3VL0241 VL2071 | 6334-M-J20AB-C3 | 6334-J20AA-C3 | 170 | 360 | 72 |
6336M/C3VL0241 VL2071 | 6336-M-J20AB-C3 | 6336-J20AA-C3 | 180 | 380 | 75 |
6213M/C3VL0241 VL2071 | 6213-M-J20AB-C3 | 6213-J20AA-C3 | 65 | 120 | 23 |
6214M/C3VL0241 VL2071 | 6214-M-J20AB-C3 | 6214-J20AA-C3 | 70 | 125 | 24 |
6215M/C3VL0241 VL2071 | 6215-M-J20AB-C3 | 6215-J20AA-C3 | 75 | 130 | 25 |
6216M/C3VL0241 VL2071 | 6216-M-J20AB-C3 | 6216-J20AA-C3 | 80 | 140 | 26 |
6217M/C3VL0241 VL2071 | 6217-M-J20AB-C3 | 6217-J20AA-C3 | 85 | 150 | 28 |
6218M/C3VL0241 VL2071 | 6218-M-J20AB-C3 | 6218-J20AA-C3 | 90 | 160 | 30 |
6219M/C3VL0241 VL2071 | 6219-M-J20AB-C3 | 6219-J20AA-C3 | 95 | 170 | 32 |
6220M/C3VL0241 VL2071 | 6220-M-J20AB-C3 | 6220-J20AA-C3 | 100 | 180 | 34 |
6222M/C3VL0241 VL2071 | 6222-M-J20AB-C3 | 6222-J20AA-C3 | 110 | 200 | 38 |
6224M/C3VL0241 VL2071 | 6224-M-J20AB-C3 | 6224-J20AA-C3 | 120 | 215 | 40 |
6226M/C3VL0241 VL2071 | 6226-M-J20AB-C3 | 6226-J20AA-C3 | 130 | 230 | 40 |
6228M/C3VL0241 VL2071 | 6228-M-J20AB-C3 | 6228-J20AA-C3 | 140 | 250 | 42 |
6230M/C3VL0241 VL2071 | 6230-M-J20AB-C3 | 6230-J20AA-C3 | 150 | 270 | 45 |
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