QJF230MB NSK Four point contact ball bearings
| Brand Name |
NSK |
| Model Number |
QJF230MB |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| Width (mm) | 70 |
| B | 70 mm |
| c2 min. | 1.2 mm |
| Tolerance shaft | h8 |
| Size (mm) | 115x120x70 |
| Weight | 0,45 Kg |
| Specific static load factor K0 | 250 N/mm² |
| Bore Diameter (mm) | 115 |
| Outer Diameter (mm) | 120 |
| Specific dynamic load factor K | 120 N/mm² |
| Basic static load rating - radial direction C0 | 1960 kN |
| Factor depending on material and bearing type KM | 1900 |
| d | 115 mm |
| Basic dynamic load rating (C) | 950 kN |
| Tolerance housing | H7 |
| M | 8 mm |
| c1 max. | 1 mm |
| Coefficient of friction µ min. | 0.02 |
| Coefficient of friction µ max. | 0.2 |
| Permissible sliding velocity v max. | 2.5 m/s |
QJF230MB NSK Four point contact ball bearings Cross Reference
|
|---|
| No. | Brand | U | D | d | B | L | J | A | C |
| 100DC72300B | KOYO | - | 720 mm | 500 mm | 300 mm | - | - | - | 5580 kN |
| 140FSH230 | Timken | - | 230 mm | 140 mm | - | - | - | - | 80 mm |
| 160FS230 | Timken | - | 230 mm | 160 mm | - | - | - | - | 80 mm |
| 160FSF230 | NSK | 200 mm | 230 mm | 160 mm | 105 mm | - | - | - | 1250 kN |
| 110PCR2301 | NSK | - | - | 110 mm | - | 230 mm | 140 mm | 120 mm | - |
| 110PCR2303 | NSK | - | - | 110 mm | - | 230 mm | 170 mm | 135 mm | - |
| VKHB 2304 | SKF | - | 140,000 | 65,000 | - | - | - | - | - |
| VKHB 2306 | SKF | - | 150,000 | 100,000 | - | - | - | - | - |
| YSA 205-2FK + H 2305 | SKF | - | 52 mm | 20 mm | 24 mm | - | - | - | 15 mm |
| YSA 205-2FK + HE 2305 | SKF | - | 52 mm | 19.05 mm | 24 mm | - | - | - | 15 mm |
| YSA 206-2FK + H 2306 | SKF | - | 62 mm | 25 mm | 28 mm | - | - | - | 18 mm |
QJF230MB NSK Four point contact ball bearings Video