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Home>Products>KOYO bearings>KOYO N321 cylindrical roller bearings

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  • KOYO N321 cylindrical roller bearings
  • KOYO N321 cylindrical roller bearings
  • KOYO N321 cylindrical roller bearings
  • KOYO N321 cylindrical roller bearings
  • KOYO N321 cylindrical roller bearings
  • KOYO N321 cylindrical roller bearings

KOYO N321 cylindrical roller bearings

  • KOYO N321 cylindrical roller bearings manufacturer and global supplier of reliable Diamond Flange Shape Bearing Unit, Type ball and roller ... KOYO N321 cylindrical roller bearings Industries Products Manufacturing & Engineering and Agricultural J7 Fit Bearings designed to meet the unique requirements of our targeted industries.

  • What is N321 bearing interchange?

  • KOYO
  • N321

  • Diamond Flange Shape
  • J7
  • Nitrile
  • Used for Light load
  • 25
  • No
  • Cylindrical Bore Set
  • No
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Specification KOYO N321 cylindrical roller bearings

Bearing Unit, Type: Diamond Flange Shape Fit: J7 Seal: Nitrile
Diameter series symbol: Used for Light load d: 25 Machining: No
Bearing Inner Dia. Shape: Cylindrical Bore Set Surface Treatment: No
KOYO N321 cylindrical roller bearings pdf

Types of KOYO N321 cylindrical roller bearings

KOYO N321 bearing Size Chart (mm/inches)

d260 mm
D400 mm
B104 mm
D1365.1 mm
rs min4 mm
Number of lubrication holes3
b18.3 mm
k8 mm
Associated sleeve referenceH3052H
e0.23
Y12.95
Y24.4
Y02.89
Radial clearance classC4
Mass45.9 kg
Dynamic load, C2,060 kN
Static load, C02,910 kN
Fatigue limit load, Cu207 kN
Nref1,300 rpm
Nlim1,800 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.44 Hz
Characteristic outer ring frequency, BPF010.61 Hz
Characteristic inner ring frequency, BPFI13.39 Hz
da min274.6 mm
Da max385.4 mm
ra max3 mm

KOYO N321 cylindrical roller bearings

KOYO N321 cylindrical roller bearings Cad Models

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  • Product Categories
    • ISO bearings
    • KOYO bearings
    • NSK bearings
    • NTN bearings
    • SKF bearings
    • Timken bearings
    • Toyana bearings
    • Air compressor atlas bearing
    • A/C compressor Angular Contact Ball Bearings
    • AC Compressor OEM Clutch Bearing
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    • FAG c3 Bearing
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