Thermal Speed Ratings - Grease TIMKEN NNU49/600MAW33 Two-Row Cylindrical Roller Radial Bearings
| Place of Origin |
USA JAPAN |
| Brand Name |
TIMKEN |
| Certification |
CO CQ |
| Model Number |
NNU49/600MAW33 |
| Min.Order Quantity |
1SET |
| Price |
Check with us |
| Packaging Details |
Original Packing |
| Delivery Time |
Within 5 days |
| Payment Terms |
Western Union,T/T |
Product Features
TIMKEN NNU49/600MAW33 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7311BDB |
| Size (mm) | 55x120x29 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 29 |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| C | 29 mm |
| Angle (α) | 40 ° |
| a | 22.3 mm |
| r min. | 2 mm |
| r1 min. | 1 mm |
| 2B | 58 mm |
| da min. | 61 mm |
| Da max. | 114 mm |
| ra max. | 1 mm |
| Weight | 1.45 Kg |
| Basic dynamic load rating (C) | 132 kN |
| Basic static load rating (C0) | 116 kN |
| (Grease) Lubrication Speed | 3500 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 55 mm |
| Outside Diameter | 120 mm |
| Width | 29 mm |
| Fillet Radius/Chamfer | 2 mm |
| r1 | 1 mm |
| Dynamic Load Rating | 132,000 N |
| Static Load Rating | 116,000 N |
| Limiting Speed - Grease | 3,500 rpm |
| Limiting Speed - Oil | 5,000 rpm |
| da1 (min) | 65 mm |
| da2 (min) | 61 mm |
| Da1 (max) | 110 mm |
| Da2 (max) | 114 mm |
| ra (max) | 2 mm |
| ra1 (max) | 1 mm |