NTN
Cuscinetti radiali a sfere 6205ZZNR/5K
Cuscinetto NTN 6205ZZNR/5K, Ø25×52×15 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 25 × 52 × 15 mm
d25Ø foro (mm)
×
D52Ø esterno (mm)
×
B15Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 25 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 15 mm |
| a min - Min position Groove | 2,31 mm |
| a max - Max position groove | 2,46 mm |
| rs - Min fillet radius | 1 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 49,73 mm |
| b min - Min groove width | 1,35 mm |
| b max - Max groove width | 1,65 mm |
| r0 max - Max bottom groove radius | 0,4 mm |
| D4 max - Max outer diameter of assembled stop ring | 57,9 mm |
| f - Stop ring thickness | 1,12 mm |
| Snap ring reference | R52 |
| Radial clearance class | CN |
| Mass | 0,128 kg |
| C - Dynamic load | 15500000 mN |
| C0 - Static load | 7850000 mN |
| Cu - Fatigue limit load | 550000 mN |
| f0 - Coefficient | 13.9 |
| N lim - Grease lubrication limit speed | 78000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 423,15 °K |
| da min - Min shoulder diameter IR | 30 mm |
| Da max - Max shoulder diameter OR | 47 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
| Ca min - Mini segment position | 3,33 mm |
| Ca max - Max segment position | 3,58 mm |
| Db min - Min stop ring position diameter | 58,5 mm |
Prodotti correlati
NTN 6205ZZNR/5K