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High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles

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High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles

High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles
High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles

Large Image :  High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles

Product Details:
Place of Origin: China
Brand Name: YGB,OEM,SKF,NTN
Certification: ISO9001:2008
Model Number: 6311 M/C3VL0241
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: Packed in carton firstly,and then reinforced with wooden case for outer packing
Delivery Time: 5-10 working days after received your payment
Payment Terms: T/T or LC
Supply Ability: 10,000pcs per month

High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles

Description
Designation: 6311 M/C3VL0241 Coating: Aluminium Oxide Coating
Electrical Resistance: Voltages Up To 3000 V DC Cage: Brass
Cleance: C3 Dimension: 55×120×29mm
Weight: 1.4 Kg Application: Electric Motors
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Electrically Insulated Bearing 6311 M/C3VL0241 Bearing 55×120×29mm Used In Rail Vehicles

 

Electrically Insulated Bearing 6311 M/C3VL0241 is Deep Groove Ball Bearing design. its dimension is 55×120×29mm, it has the same dimension and the same design with normal chrome steel 6310 bearings. but the most different is 6311M/C3VL0241 bearing with Aluminium Oxide Coating. the coating can Electrical Resistance Voltages up to 3000 V DC.

 

Electrically Insulated Bearing 6311 M/C3VL0241 bearings are not only Electrically Insulated deep groove ball bearing but also Electrically Insulated Cylindrical Roller Bearing, Electrically Insulated Tapered Roller Bearing, Electrically Thrust Roller Bearing and the other type Normal or Non-Standard Electrically Insulated Rolling Bearings. they are the same dimension , same cage, same elements and the other data with normal chrome steel rolling bearing, just the different coating on the surface of the inner ring or outer ring of the Rolling Bearing.

 

Electrically insulated bearings 6311 M/C3VL0241
Principal dimensions 55×120×29mm
Weight 1.4kg
Basic dynamic load rating-C 74.1kN
Basic static load rating-Co 45kN
Fatigue load limit-Pu 1.9kN
Reference speed 12000 r/min
Limiting speed 8000 r/min


Electric Insulated bearing 6311 M/C3VL0241 has an electrically insulating coat on the outer ring(suffix VL0241) or on the inner ring(suffix VL2071), respectively. insulated bearings are widely used in Electric Motors, Generator, Alternator. There is 100μm thick coating on the surface of the inner or outer ring, the into coat bearing can bear voltages up to 1000V DC, insulated & into coat bearing can keep away from moisture and humidity, it can carry radial and axial loads in both directions.

 

Photo:

High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles 0

 

High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles 1

 

Drawing:

High Precision Electric Motor Bearings 6311 M/C3VL0241 For Rail Vehicles 2

 

Principle bearing types for traction motor applications

 

• Cylindrical roller bearings

• Electrically insulated cylindrical roller bearings

• Electrically insulated deep groove ball bearings

• Hybrid cylindrical roller bearings with ceramic rollers

• Hybrid deep groove ball bearings with ceramic balls

• Traction motor bearing units based on cylindrical roller bearings and deep groove ball bearings

• Sensors traction motor bearing unit

• Regreasable traction motor bearing unit

 

Electric Insulated Bearing 6311 M/C3VL0241 provide a bearing function and electrical insulation virtually eliminates premature bearing failure caused by stray electric currents, the electrical insulated bearing can reduce the number of failures and improve the machine uptime, reduce the cost of maintenace.

 

 

Contact Details
YGB Bearing Co.,Ltd

Contact Person: tiffany

Tel: +8615896477526

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