NSK 21304CDKE4 Bearing

NSK 21304CDKE4 Spherical roller bearings | 20x52x15.0mm

Also known as : 21304CDKE4

  • Inside Diameter: 20 mm
  • Outside Diameter: 52 mm
  • Width: 15 mm
  • Basic dynamic load rating: 29.3 kN
  • Basic static load rating: 26.9 kN

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NSK 21304CDKE4 Bearing

NSK 21304CDKE4 Bearing details

Bearing number21304CDKE4
TypeSpherical roller bearings
BrandNSK
d20 mm
D52 mm
B15.0 mm
rmin.1.1 mm
Cr29300 N
2980 kgf
C0r26900 N
2740 kgf
Limiting speeds6300 min-1 (Grease)
Limiting speeds8200 min-1 (Oil)
da min27 mm
da max28 mm
Da max45 mm
Da min42 mm
ra1.0 mm
Constant0.31
Y23.2 Axial Load Factors
Y32.1 Axial Load Factors
Y02.1 Axial Load Factors
Mass0.17 kg (approx.)

NSK 21304CDKE4 roller bearings with Tapered Bore, spherical roller bearing, double-Row.

NSK 21304CDKE4 bearing cross reference

NSK 21304CDE4 bearing
20mm x 52mm x 15.0mm