NNU4068 NSK Double row cylindrical roller bearings
| Brand Name |
NSK |
| Model Number |
NNU4068 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| db (max) | 49 mm |
| Configuration | Single Row |
| ra (max) | 1 mm |
| r1 | 1.1 mm |
| ra1 (max) | 1 mm |
| db (min) | 47 mm |
| Da (max) | 73 mm |
| dc (min) | 52 mm |
| Radial Clearance | 0.045 to 0.070 mm |
| Dynamic Load Rating | 58,000 N |
| Static Load Rating | 62,000 N |
| Limiting Speed - Oil | 9,000 rpm |
| Fillet Radius/Chamfer | 1.1 mm |
| dd (min) | 56 mm |
| Bore Type | Cylindrical Bore |
| Inside Ring Outside Diameter | 50 mm |
| D | 80 mm |
| d | 40 mm |
| Limiting Speed - Grease | 7,500 rpm |
| Enclosure | Open |
NNU4068 NSK Double row cylindrical roller bearings Cross Reference
|
|---|
| No. | Brand | d | C | D | B | B1 | C0 | B2 | d1 |
| 4068 | Ruville | - | - | - | - | - | - | - | - |
| 24068E | NACHI | 340 mm | 4100 kN | 520 mm | 180 mm | - | 6050 kN | - | - |
| 24068EK30 | NACHI | 340 mm | 4100 kN | 520 mm | 180 mm | - | 6050 kN | - | - |
| 24068-K30-MB-W33+AH24068 | NKE | 340 mm | 3007 kN | 520 mm | 180 mm | 206 mm | 6196 kN | 225 mm | 320 mm |
| 24068-MB-W33 | NKE | 340 mm | 3007 kN | 520 mm | 180 mm | - | 6196 kN | - | - |
| 24068B | NTN | 340 mm | 3 000 kN | 520 mm | 180 mm | - | 6 200 kN | - | - |
| 24068BK30 | NTN | 340 mm | 3 000 kN | 520 mm | 180 mm | - | 6 200 kN | - | - |
| 24068CAE4 | NSK | 340 mm | 2920 kN | 520 mm | 180 mm | - | 6050 kN | - | - |
| 24068CAK30E4 | NSK | 340 mm | 2920 kN | 520 mm | 180 mm | - | 6050 kN | - | - |
| 24068CAK30W33 | AST | 340 | - | 520 | - | - | - | - | - |
| 24068CAW33 | AST | 340 | - | 520 | - | - | - | - | - |
NNU4068 NSK Double row cylindrical roller bearings Video