NTN BEARING-SUDAMERICANA, S.A.
NTN BEARING-SUDAMERICANA, S.A.
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Home>Products>Needle Roller Bearings>NTN NK40X52X12NR needle roller bearings

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  • NTN NK40X52X12NR needle roller bearings
  • NTN NK40X52X12NR needle roller bearings
  • NTN NK40X52X12NR needle roller bearings
  • NTN NK40X52X12NR needle roller bearings

NTN NK40X52X12NR needle roller bearings

  • We work closely with our NTN NK40X52X12NR needle roller bearings manufacturing partners 0.05 Coefficient of friction µ min. to bring the NTN BEARING-SUDAMERICANA, S.A. best value to customers.

  • What is NK40X52X12NR bearing interchange?

  • NTN
  • NK40X52X12NR

  • 0.05
  • h8
  • 0.25 m/s
  • 22 mm
  • 10 N/mm²
  • 15 mm
  • 20 N/mm²
  • 0.022 kg
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NTN BEARING-SUDAMERICANA, S.A.

NTN BEARING-SUDAMERICANA, S.A.China

  • NTN BEARING-SUDAMERICANA, S.A.2020-07-10 09:46:19
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NTN NK40X52X12NR needle roller bearingsSpecifications

Coefficient of friction µ min.: 0.05 Tolerance shaft: h8 Permissible sliding velocity v min.: 0.25 m/s
D: 22 mm Specific dynamic load factor K: 10 N/mm² d: 15 mm
Specific static load factor K0: 20 N/mm² Mass bushing: 0.022 kg B: 16 mm
Coefficient of friction µ max.: 0.1
NTN NK40X52X12NR needle roller bearings pdf

NTN NK40X52X12NR needle roller bearingsProduct description

NTN NK40X52X12NR bearing Size Chart (mm/inches)

d10 mm
D30 mm
C14 mm
F15 mm
B15 mm
e23 mm
R500 mm
Dw2 mm
Lw7.3 mm
Bearing with/without cageAvec
Radial clearance classCN
Precision classP0
Mass0.06 kg
Cr7.85 kN
C0r9.65 kN
Track load capacity spherical outer ring2.62 kN
Nlim (grease)10,000 rpm
Nlim (oil)13,000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.38 Hz
Characteristic outer ring frequency, BPF07.5 Hz
Characteristic inner ring frequency, BPFI9.5 Hz
CategoryBearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.069
Product GroupB04120

NTN NK40X52X12NR needle roller bearings

NTN NK40X52X12NR needle roller bearings Cad Models

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  • Home
  • Product Categories
    • Angular Contact Ball Bearings
    • Bearing Units
    • Cylindrical Roller Bearings
    • Deep Groove Ball Bearings
    • Needle Roller Bearings
    • Plain Bearings
    • Self Aligning Ball Bearings
    • Spherical Roller Bearings
    • Tapered Roller Bearings
    • Thrust Ball Bearings
    • Thrust Roller Bearings
    • Wheel Bearings
    • Tsn 511 L Bearing
    • 6004 2z C3 Bearing
    • Tsn 513 L Bearing
    • Nu 313 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us