Description
Brand - SKF
Item Number - NU 1011 ECMR/HC5C4 SKF
Category - Traction Motor, Hybrid Cylindrical Roller Bearings
Bore Diameter (d) mm - 55
Outer Diameter (D) mm - 90
Width (B) mm - 18
Dynamic Load Rating (C) kN - 59.4
Static Load Rating (C0) kN - 73.5
Limiting Speed (r/min) - 8500
Weight (Kg) - 0.38
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
C4 - Bearing Internal Clearance Greater Than C3
C5 - Bearing Internal Clearance Greater Than C4
HC5 - Rolling Elements Made of Silicon Nitride
MR - Machined One-Piece Window-Type Brass Cage, Rolling Element Centered
** Images are for representation purposes only