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NTN PK31.7X41.2X38.1 needle roller bearings - Industrial Bearing

  NTN PK31.7X41.2X38.1 needle roller bearings

NTN PK31.7X41.2X38.1 needle roller bearings pdf

What are the dimensions 25x28x15 Size (mm) of a NTN PK31.7X41.2X38.1 needle roller bearings? Manufacturing Service . Get Your Free, Instant Quote‎!

Size (mm) 25x28x15
Bore Diameter (mm) 25
Outer Diameter (mm) 28
Width (mm) 15
d 25 mm
D 28 mm
B 15 mm
c1 min 0,1 mm
c2 min 0,2 mm
M – mm
Weight 0,014 Kg
Basic dynamic load rating (C) 28,5 kN
c1 min. 0.1 mm
c1 max. 0.7 mm
c2 min. 0.2 mm
c2 max. 1 mm
α ±8 20 °
Tolerance shaft f7
Tolerance housing H7
Basic dynamic load rating – radial direction C 28.5 kN
Basic static load rating – radial direction C0 88 kN
Specific dynamic load factor K 80 N/mm²
Specific static load factor K0 250 N/mm²
Factor depending on material and bearing type KM 480
Permissible sliding velocity v min. 0 m/s
Permissible sliding velocity v max. 2 m/s
Coefficient of friction µ min. 0.03
Coefficient of friction µ max. 0.25
Mass bushing 0.014 kg

      Detailed Parameters

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