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Home>Products>NTN Bearing>28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings

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  • 28,000 mm x 42,000 mm x 20,000 mm  NTN NK32/20R+IR28X32X20 needle roller bearings
  • 28,000 mm x 42,000 mm x 20,000 mm  NTN NK32/20R+IR28X32X20 needle roller bearings
  • 28,000 mm x 42,000 mm x 20,000 mm  NTN NK32/20R+IR28X32X20 needle roller bearings
  • 28,000 mm x 42,000 mm x 20,000 mm  NTN NK32/20R+IR28X32X20 needle roller bearings

28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings

  • 28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings Product Brochures 28,000 mm x 42,000 mm x 20,000 mm , NTN Bearing Manufacturing Service . NEI Manufacturing Bearing LTD. Get Your Free. Clear Anodize Holder Surface Treatment

  • What is NK32/20R+IR28X32X20 bearing interchange?

  • NTN
  • NK32/20R+IR28X32X20

  • 6203
  • Clear Anodize
  • 25 ~ 49
  • [Steel] Steel
  • Deep Groove Ball Bea
  • [Aluminum Alloy] Alu
  • 6
  • 8 Days
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NEI Manufacturing Bearing LTD.

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  • NEI Manufacturing Bearing LTD.2020-07-10 09:46:19
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Details of28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings

Bearing Part Number: 6203 Holder Surface Treatment: Clear Anodize Thickness T(mm): 25 ~ 49
Bearing Material: [Steel] Steel Bearing Used: Deep Groove Ball Bea Housing Material: [Aluminum Alloy] Alu
RoHS: 6 Days to Ship: 8 Days Bearing Retained: No
Size (mm): 28,000 mm x 42,000 mm x 20,000 mm

28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearingsCompare similar products

NTN NK32/20R+IR28X32X20 bearing Size Chart (mm/inches)

Bearing number4T-HH221440/HH221410
Size (mm)95.25x190.5x57.15
Bore Diameter (mm)95,25
Outer Diameter (mm)190,5
Width (mm)57,15
d95,25 mm
D190,5 mm
T57,15 mm
B57,531 mm
C46,038 mm
ra1 max.3,3 mm
a14,4 mm
Da171 mm
db110 mm
ra max.8 mm
da125 mm
Db179 mm
Weight7,5 Kg
Basic dynamic load rating (C)445 kN
Basic static load rating (C0)610 kN
(Grease) Lubrication Speed1 900 r/min
(Oil) Lubrication Speed2 600 r/min
Calculation factor (e)0,33
Calculation factor (Y0)0,99
d1141.5 mm
e0.33
Y21.79
Y00.99
Mass7.5 kg
Dynamic load, C445 kN
Rating life coefficient, A21.4
Static load, C0610 kN
Fatigue limit load, Cu66.6 kN
Nlim (oil)2,600 rpm
Nlim (grease)1,900 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.83 Hz
Characteristic outer ring frequency, BPF07.12 Hz
Characteristic inner ring frequency, BPFI9.88 Hz
ra max8 mm
r1a max3.3 mm

28,000 mm x 42,000 mm x 20,000 mm  NTN NK32/20R+IR28X32X20 needle roller bearings

28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings Cad Models

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