SMR Miniature Ball Bearings
  • SMR Miniature Ball Bearings
  • SMR Miniature Ball Bearings

SMR82

SMR82ZZ stainless steel mini ball bearings 2.5x8x3mm 


smr82ZZ 2.5x8x3mm stainless steel mini ball bearings are machined components that include an outer ring, inner ring, balls, retainers, shields and snap rings.


Zoty Industrial's miniature ball bearings are available in inch and metric sizes, open, ZZ metal shielded and 2RS double rubber seals to protect the bearing from dust or any possible contamination.


Small deep groove ball bearing, which made of chrome steel( GCr15 bearing steel, SAE52100) and stainless steel (AISI420, AISI440C). smr82ZZ 2.5x8x3mm stainless steel mini ball bearings, mini bearing inner bore sizes as small as 1mm,  Widely use for mini tools, watch, RC models 


Zoty Industrial Co., Ltd also focus on RC ball bearing set, hybrid ceramic bearing, stainless steel ball bearing , flanged bearings, one way bearing... widely used for RC models, racing, trucks, boat, cars..


Dimension and Parameters
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SMR Miniature Ball Bearings SMR Miniature Ball Bearings
SMR82
  • Bearing No.
    SMR82
  • ID(mm)
    2.5
  • OD(mm)
    8
  • Thickness(mm)
  • open
    2.5
  • ZZ/2RS
    3
  • Chamfer
  • R
    0.15
  • Rating load
  • Cr
    558
  • Cor
    180
  • Limit Speed(1000r/m)
  • Grease lubricated
    60
  • oil lubricated
    67
  • Weight(g)
    0.52