NTN EC-6303ZZ Bearing

NTN EC-6303ZZ bearings | 17x47x14mm

Also known as : EC-6303ZZ

  • Inside Diameter: 17 mm
  • Outside Diameter: 47 mm
  • Width: 14 mm
  • Basic dynamic load rating: 13.5 kN
  • Basic static load rating: 6.55 kN

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NTN EC-6303ZZ Bearing

NTN EC-6303ZZ Bearing details

Part Number EC-6303ZZ
Brand NTN
Mass 0.11 kg
Boundary dimensions (mm)
Inner dia. (d) 17
Outer dia. (D) 47
Width (B) 14
Chamfer (rs_min) 1
Basic load ratings (kN)
Dynamic (Cr) 13.5
Static (Cor) 6.55
Basic load ratings (kgf)
Dynamic (Cr) 1380
Static (Cor) 665
Limiting speed (min-1)
Grease 16000
Abutment and fillet dimensions (mm)
da min 22
da max 25
Da max 42
ras max 1

Nodes have NTN EC-6303ZZ bearings in stock. The boundary dimensions of expansion compensating deep groove ball bearings are the same as for standard bearings, but formed high polymer material with a high expansion rate is provided in the grooves on the outer circumference of the outer ring.

NTN EC-6303ZZ bearing cross reference

NSK 6303DDU bearing
17mm x 47mm x 14mm
SKF 6303-2Z/C3 bearing
17mm x 47mm x 14mm
NSK 6303 bearing
17mm x 47mm x 14mm
NSK 6303ZZ bearing
17mm x 47mm x 14mm
NSK 6303VV bearing
17mm x 47mm x 14mm
FAG 6303 bearing
17mm x 47mm x 14mm
FAG 6303-2RSR bearing
17mm x 47mm x 14mm
TIMKEN 6303-2RS bearing
17mm x 47mm x 14mm
TIMKEN 6303-2RS-NR bearing
17mm x 47mm x 14mm
TIMKEN 6303-N bearing
17mm x 47mm x 14mm
TIMKEN 6303-2RZ bearing
17mm x 47mm x 14mm
TIMKEN 6303 bearing
17mm x 47mm x 14mm