Precision SMR85ZZ Miniature Deep Groove Ball Bearing
Ultra-smooth stainless steel construction (Grade 420) resists corrosion for harsh environments. Hardened chrome steel balls (Grade 25) ensure <15μm radial runout for vibration-free operation.
Mirror-polished raceways reduce friction by 30% vs standard bearings. Dual rubber ZZ shields block dust while allowing high-speed rotation (18,000 RPM).
Perfect for dental tools, drone motors, RC cars, and miniature gearboxes. Vacuum-sealed packaging prevents oxidation during storage.
Exact dimensions (5x8x2.5mm) match industrial blueprints. Laser-etched part numbers for traceability. Bulk discounts available for OEM/wholesale buyers.
Recent Purchase
ppx***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$6.84
9 days ago
obd***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$6.08
22 days ago
zpt***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$2.28
27 days ago
deo***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$2.66
30 days ago
lfw***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$4.94
7 days ago
wvo***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$1.90
4 days ago
tgl***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$3.04
35 days ago
quv***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$5.70
47 days ago
lcx***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$4.18
34 days ago
fsz***
Brand Name:HHXV or Unbranded;Outside Diameter:SMR85ZZ (8mm);
$5.32
5 days ago
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1***m
Helpful (4)
shipped earlier then expected, and everything was beyond beautiful.
Jun.27.2024
Helpful (4)
Jun.27.2024
1***m
Helpful (4)
Great stuff and quick shipping
Nov.04.2024
Helpful (4)
Nov.04.2024
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SMR85ZZ SMR85Z SMR85 2Z ZZ MR85ZZ MR85Z MR85-ZZ MR85-2Z MR85 Stainless Steel Size 5x8x2.5 mm HXHV Deep Groove Ball Bearing
$0.38
Brand Name:
HHXV or Unbranded
Outside Diameter:
SMR85ZZ (8mm)
Quantity:
Add to Cart
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