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Nylon Cage NU1014 ECP/C3VL0241 Insulation Bearings

NU1014 ECP/C3VL0241

-- Dimension: 70*110*20mm
-- Weight: 0.62kg

-- Type: Cylindrical roller bearings,Single Row
-- Feature: Outer ring with Ceramic coating design
-- C3: Internal clearance greater than Normal
-- VL0241: Aluminium oxide coated external surfaces of outer ring
Availability:
  • NU1014 ECP/C3VL0241
  • EASIER / TKW
  • NU1014 ECM/C3
  • NU1014 Bearings
  • Best Factory Price

NU1014 ECP/C3VL0241

-- Dimension: 70*110*20mm

-- Weight: 0.62kg

-- Type: Cylindrical roller bearings,Single Row

-- Feature: Outer ring with Ceramic coating design

-- C3: Internal clearance greater than Normal

-- VL0241: Aluminium oxide coated external surfaces of outer ring


World TOP QUALITY NU 1014 ECP/C3VL0241 Electrically Insulated Bearings

Dimensions - NU 1011 ECP/C3VL0241
d
70 mm
Bore diameter
D
110 mm
Outside diameter
B
20 mm
Width
D1
≈97.5 mm
Shoulder diameter outer ring
F
79.5 mm
Raceway diameter inner ring
s
max.1.3mm
Permissible axial displacement from the normal position of one bearing ring relative to the other
r1,2
min.1.1mm
Chamfer dimension
r3,4
min.1mm
Chamfer dimension


Electrically Insulated Bearings NU1014 ECP/C3VL0241 are one kind of Electrically Insulated Cylindrical roller bearing design. NU1014 ECP/C3VL0241 also called Caramic Coated Bearings or Current insulated Bearings, The material are adopt high quality chrome steel, this design are separable. the bearing ring with the rollers and cage assembly can be separated from the other ring, single row cylindrical roller bearings not only NU series design, but also N, NJ, NUP design, NU1014 ECP bearing have two integral flanges on the outer ring and no flanges on the outer ring. this kind of bearing can accommodate axial displacement of the shaft relative to the housing in both directions. The biggest difference is that the outer ring is insulated.


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 1014 ECM/C3VL0241 70 110 20 76.5 93 12 7000 7000 0.7
NU 1014 ECP/C3VL0241 70 110 20 76.5 93 12 7000 7000 0.7
NU 214 ECM/C3VL0241 70 125 24 137 137 18 6000 6300 1.4
NU 314 ECM/C3VL0241 70 150 35 236 228 29 4800 5600 3.2
NU 1015 M/C3VL0241 75 115 20 58.3 71 8.5 6700 6700 0.75
NU 215 ECM/C3VL0241 75 130 25 150 156 20.4 5600 6000 1.5
NU 315 ECM/C3VL0241 75 160 37 280 265 33.5 4500 5300 4
NU 315 ECP/VL0241 75 160 37 280 265 33.5 4500 5300 4


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



Development of concept of insulated bearing


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

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 Yandian Industrial zone, Linqing City, Liaocheng,Shandong Province, China,
 +86-635-8509787 / +86-13280450757
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