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NU1012 ECP/C3VL0241
-- Dimension: 60*95*18mm
-- Weight: 0.5kg
-- Type: Cylindrical roller bearings,Single Row
-- Feature: Outer ring with Ceramic coating design
-- C3: Internal clearance greater than Normal
World TOP QUALITY NU 1012 ECP/C3VL0241 Electrically Insulated Bearings
d | 60mm | Bore diameter |
---|---|---|
D | 95 mm | Outside diameter |
B | 18 mm | Width |
D1 | ≈81.6 mm | Shoulder diameter outer ring |
F | 69.5 mm | Raceway diameter inner ring |
s | max.2.5mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
r1,2 | min.1 mm | Chamfer dimension |
r3,4 | min.1 mm | Chamfer dimension |
Electrically Insulated Bearing is have many kinds of insulated ball and roller bearings design. it has the same dimension and the same design with normal chrome steel bearings. but the most different is this kind of bearing with Aluminium Oxide Coating. the coating can Electrical Resistance Voltages up to 3000 V DC.
Designation | Principal dimensions | Basic load ratings | Fatique load limit | Speed ratings | Weight | ||||
Cylindrical roller bearings | mm | mm | mm | dynamic | static | Reference speed | Limiting speed | kg | |
d | D | B | C[kN] | C0[kN] | [r/min] | [r/min] | |||
NU 1010 ECP/C3VL0241 | 50 | 80 | 16 | 46.8 | 56 | 6.7 | 9500 | 9500 | 0.27 |
NU 210 ECM/C3VL0241 | 50 | 90 | 20 | 73.5 | 69.5 | 8.8 | 8500 | 9000 | 0.48 |
NU 310 ECM/C3VL0241 | 50 | 110 | 27 | 127 | 112 | 15 | 6700 | 8000 | 1.36 |
NU 1011 ECP/C3VL0241 | 55 | 90 | 18 | 57.2 | 69.5 | 8.3 | 8500 | 8500 | 0.4 |
NU 1011 ECML/C3VL0241 | 55 | 90 | 18 | 57.2 | 69.5 | 8.3 | 8500 | 13000 | 0.4 |
NU 211 ECM/C3VL0241 | 55 | 100 | 21 | 96.5 | 95 | 12.2 | 7500 | 8000 | 0.78 |
NU 311 ECM/C3VL0241 | 55 | 120 | 29 | 156 | 143 | 18.6 | 6000 | 7000 | 1.75 |
NU 1012 M/C3VL0241 | 60 | 95 | 18 | 37.4 | 44 | 5.3 | 8000 | 13000 | 0.48 |
NU 1012 ECP/C3VL0241 | 60 | 95 | 18 | 58.3 | 73.5 | 8.8 | 8000 | 8000 | 0.48 |
Advantages Of NU 1012 ECP/C3VL0241 Insulated Roller bearing
· Higher operational reliability through optimum protection against electrical corrosion
· More economic than, for example, insulation on housings or shafts
· Interchangeable: Same key dimensions and technical properties as conventional bearings
· Coating resistant to damage if correctly handled
High-quality coating
A plasma spray technique is used to apply the aluminum oxide layer. Sophisticated
pre- and post- application processes result in an outstanding coating quality.
Protective sealant
EASIER bearings are treated with a unique sealant to guard against humidity penetrating the coating and reducing its effectiveness.
Optimized solutions
TKW can supply values for relevant electric parameters for the bearings (capacitance,
impedance) to optimize the insulating solution for any application.
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
• Sensorised traction motor bearing unit
• Regreasable traction motor bearing unit
Product Features of NU 1012 ECP/C3VL0241 Bearings
1. High insulation properties
To prevent electric corrosion in bearings, a highly productive aluminum ceramic coating material is used to coat the outer ring, and by combining optimized additives, insulation performance is improved by about tenfold.
2. Improved durability
· Optimizing bearing elements improves film impact resistance by a factor of 3x.
· Optimized ceramic coating materials makes for excellent heat dissipation.
Product Benefits
The new product is designed to improve the reliability of motors in general industrial machinery, thereby contributing to the greater adoption of inverter motors.
• Two functions in one solution
– a bearing function
– electrical insulation
• Virtually eliminates premature bearing failures caused by stray electric currents
• Increased machine uptime
• Reduced maintenance costs
• Provide an economical solution when compared with other insulation solutions
• Global availability of a wide assortment
NU1012 ECP/C3VL0241
-- Dimension: 60*95*18mm
-- Weight: 0.5kg
-- Type: Cylindrical roller bearings,Single Row
-- Feature: Outer ring with Ceramic coating design
-- C3: Internal clearance greater than Normal
World TOP QUALITY NU 1012 ECP/C3VL0241 Electrically Insulated Bearings
d | 60mm | Bore diameter |
---|---|---|
D | 95 mm | Outside diameter |
B | 18 mm | Width |
D1 | ≈81.6 mm | Shoulder diameter outer ring |
F | 69.5 mm | Raceway diameter inner ring |
s | max.2.5mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
r1,2 | min.1 mm | Chamfer dimension |
r3,4 | min.1 mm | Chamfer dimension |
Electrically Insulated Bearing is have many kinds of insulated ball and roller bearings design. it has the same dimension and the same design with normal chrome steel bearings. but the most different is this kind of bearing with Aluminium Oxide Coating. the coating can Electrical Resistance Voltages up to 3000 V DC.
Designation | Principal dimensions | Basic load ratings | Fatique load limit | Speed ratings | Weight | ||||
Cylindrical roller bearings | mm | mm | mm | dynamic | static | Reference speed | Limiting speed | kg | |
d | D | B | C[kN] | C0[kN] | [r/min] | [r/min] | |||
NU 1010 ECP/C3VL0241 | 50 | 80 | 16 | 46.8 | 56 | 6.7 | 9500 | 9500 | 0.27 |
NU 210 ECM/C3VL0241 | 50 | 90 | 20 | 73.5 | 69.5 | 8.8 | 8500 | 9000 | 0.48 |
NU 310 ECM/C3VL0241 | 50 | 110 | 27 | 127 | 112 | 15 | 6700 | 8000 | 1.36 |
NU 1011 ECP/C3VL0241 | 55 | 90 | 18 | 57.2 | 69.5 | 8.3 | 8500 | 8500 | 0.4 |
NU 1011 ECML/C3VL0241 | 55 | 90 | 18 | 57.2 | 69.5 | 8.3 | 8500 | 13000 | 0.4 |
NU 211 ECM/C3VL0241 | 55 | 100 | 21 | 96.5 | 95 | 12.2 | 7500 | 8000 | 0.78 |
NU 311 ECM/C3VL0241 | 55 | 120 | 29 | 156 | 143 | 18.6 | 6000 | 7000 | 1.75 |
NU 1012 M/C3VL0241 | 60 | 95 | 18 | 37.4 | 44 | 5.3 | 8000 | 13000 | 0.48 |
NU 1012 ECP/C3VL0241 | 60 | 95 | 18 | 58.3 | 73.5 | 8.8 | 8000 | 8000 | 0.48 |
Advantages Of NU 1012 ECP/C3VL0241 Insulated Roller bearing
· Higher operational reliability through optimum protection against electrical corrosion
· More economic than, for example, insulation on housings or shafts
· Interchangeable: Same key dimensions and technical properties as conventional bearings
· Coating resistant to damage if correctly handled
High-quality coating
A plasma spray technique is used to apply the aluminum oxide layer. Sophisticated
pre- and post- application processes result in an outstanding coating quality.
Protective sealant
EASIER bearings are treated with a unique sealant to guard against humidity penetrating the coating and reducing its effectiveness.
Optimized solutions
TKW can supply values for relevant electric parameters for the bearings (capacitance,
impedance) to optimize the insulating solution for any application.
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
• Sensorised traction motor bearing unit
• Regreasable traction motor bearing unit
Product Features of NU 1012 ECP/C3VL0241 Bearings
1. High insulation properties
To prevent electric corrosion in bearings, a highly productive aluminum ceramic coating material is used to coat the outer ring, and by combining optimized additives, insulation performance is improved by about tenfold.
2. Improved durability
· Optimizing bearing elements improves film impact resistance by a factor of 3x.
· Optimized ceramic coating materials makes for excellent heat dissipation.
Product Benefits
The new product is designed to improve the reliability of motors in general industrial machinery, thereby contributing to the greater adoption of inverter motors.
• Two functions in one solution
– a bearing function
– electrical insulation
• Virtually eliminates premature bearing failures caused by stray electric currents
• Increased machine uptime
• Reduced maintenance costs
• Provide an economical solution when compared with other insulation solutions
• Global availability of a wide assortment