NTN
Rodamientos rígidos de bolas 6302NR
Rodamiento NTN 6302NR, Ø15×42×13 mm. Solicita presupuesto — envío a todo el mundo.
Tipo Rodamientos rígidos de bolas
Dimensiones
Ø 15 × 42 × 13 mm
d15Ø interior (mm)
×
D42Ø exterior (mm)
×
B13Ancho (mm)
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Disponible
Especificaciones técnicas
| Brand | NTN |
| d - Internal diameter | 15 mm |
| D - External diameter | 42 mm |
| B - Bearing/Inner ring width | 13 mm |
| a min - Min position Groove | 1,9 mm |
| a max - Max position groove | 2,06 mm |
| rs - Min fillet radius | 1 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 39,75 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 | 46,3 mm |
| f - Stop ring thickness | 1,12 mm |
| Snap ring reference | R42 |
| Radial clearance class | CN |
| Mass | 0,082 kg |
| C - Dynamic load | 12700000 mN |
| C0 - Static load | 5450000 mN |
| Cu - Fatigue limit load | 425000 mN |
| f0 - Coefficient | 12.3 |
| N lim - Oil lubrication limit speed | 126000 °/s |
| N lim - Grease lubrication limit speed | 102000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 20 mm |
| Da max - Max shoulder diameter OR | 37 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 | 3,02 mm |
| Ca max - Max segment position | 3,18 mm |
| Db min - Min stop ring position diameter | 47 mm |
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NTN 6302NR