Description
Brand - SKF
Item Number - NU 210 ECM/HC5C3HVA301 SKF
Category - Traction Motor, Hybrid Cylindrical Roller Bearings
Bore Diameter (d) mm - 50
Outer Diameter (D) mm - 90
Width (B) mm - 20
Dynamic Load Rating (C) kN - 66
Static Load Rating (C0) kN - 72
Limiting Speed (r/min) - 9000
Weight (Kg) - 0.49
Designation Prefixes and Suffixes:
N - Snap Ring Groove in the Outer Ring
EC - Optimized Internal Design Incorporating More and/or Larger Rollers and with Modified Roller End/ Flange Contact
M - Machined Brass Cage, Rolling Element Centred
C3 - Bearing Internal Clearance Greater Than Normal (CN)
C5 - Bearing Internal Clearance Greater Than C4
VA - This Suffix is Followed By Three or Four Digit Numbers Refer to Special Executions.
Example: VA301 Bearing for Traction Motors
HC5 - Rolling Elements Made of Silicon Nitride
** Images are for representation purposes only