QJ1030MA NSK Four point contact ball bearings
| Brand Name |
NSK |
| Model Number |
QJ1030MA |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| Db - max. | 29.2 mm |
| Db max. | 29.2 mm |
| Calculation factor e | 0.68 |
| B | 7 mm |
| a | 9.6 mm |
| Calculation factor - fHC | 1 |
| Calculation factor - Y2 | 0.87 |
| Static axial stiffness, preload class B | 55 N/µm |
| Gref | 0.2 cm3 |
| Attainable speed for oil-air lubrication | 95000 r/min |
| dn | 22 mm |
| D | 30 mm |
| dn | 22 mm |
| Ball - z | 13 |
| r3,4 min. | 0.15 mm |
| D1 | 25.9 mm |
| ra max. | 0.3 mm |
| Width (mm) | 7 |
| Size (mm) | 30x17x7 |
| Basic dynamic load rating C | 3.19 kN |
QJ1030MA NSK Four point contact ball bearings Cross Reference
|
|---|
| No. | Brand | T | W | L | C | D | d | H | s |
| YRT 1030 | ISB | - | 17 mm | 26 mm | 40 mm | 1800 mm | 1030 mm | 145 mm | - |
| YRT1030 | INA | - | - | - | 40 mm | 1 300 mm | 1 030 mm | 145 mm | - |
| SA1030 | FAG | - | - | - | 36 mm | 74 mm | 40 mm | - | - |
| NU 1030 ML | SKF | - | - | - | - | 225 mm | 150 mm | - | 4.9 mm |
| NJ 1030 ML | SKF | - | - | - | - | 225 mm | 150 mm | - | 4.9 mm |
| 3NCN1030 | KOYO | - | - | - | 35 mm | 225 mm | 150 mm | - | - |
| 3NCN1030K | KOYO | - | - | - | 35 mm | 225 mm | 150 mm | - | - |
| RNAF9011030 | NSK | - | - | - | 70 kN | 110 mm | 90 | - | - |
| RNAF 9011030 | IKO | - | - | - | 69,6 kN | 110 mm | 90 | - | - |
| QJ1030 | Loyal | - | - | - | 216 kN | 225 mm | 150 mm | - | - |
| LL103049/10 | ISO | 12,7 mm | - | - | 9,525 mm | 71,438 mm | 44,45 mm | - | - |
QJ1030MA NSK Four point contact ball bearings Video