DZE bearing advantages-VU140179 Slewing Bearing
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VU140179 Slewing Bearing-INA Slewing Ring
| d | 124.5mm | |
| D | 234 mm | |
| Dzt | ---- | Effective for bearing with center hole (suffix ZT) Length of center hole (T, T)(see size diagram) Tolerance: + IT8 |
| Dp | 179 mm | |
| dB | 11 mm | |
| d ZT | ---- | Effective for bearing with center hole (suffix ZT) Length of center hole (T, T)(see size diagram) Tolerance: + IT8 |
| H | 35 mm | |
| h | 30 mm | |
| La | 214 mm | |
| Li | 144.5 mm | |
| na | 12 | The number of fixed holes on the outer ring |
| ni | 12 | The number of fixed holes in the inner ring |
| T | --- | |
| t | --- | |
| m | 6.7 kg | quality |
| Fr per | 33600 N | Maximum allowable radial load to overcome friction |
| Ca | 91000 N | Basic rated dynamic load, axial |
| C0a | 370000N | Basic rated static load, axial |
| Cr | 82000 N | Basic dynamic load rating, radial |
| C0r | 169000 N | Basic static load rating, radial |
| 0.01-0.04 | Radial clearance | |
| 0.01-0.04 | Turn the axial gap | |
| According to DIN 71412-a M6x1 standard 2 cone lubricating oil nozzles, the circular direction is arranged uniformly and the hole is embedded. |
VU Series Slewing Ring same Model
| Model | Inner di | Outer Da | Total Height H | Height H1 | Weight(kg)_ |
| VU140179 | 124.5 | 234 | 35mm | 30mm | 7 |
| VSU200544-N/RKS.060.20.0544 | 472 | 616 | 56mm | 44.5mm | 37 |
| VSU200644-N/RKS.060.20.0644 | 572 | 716 | 56mm | 44.5mm | 44 |
| VSU200744-N/RKS.060.20.0744 | 672 | 816 | 56mm | 44.5mm | 52 |
| VSU200844-N/RKS.060.20.0844 | 772 | 916 | 56mm | 44.5mm | 60 |
| VSU200944-N/RKS.060.20.0944 | 872 | 1016 | 56mm | 44.5mm | 67 |
| VSU201094-N/RKS.060.20.1094 | 1022 | 1166 | 56mm | 44.5mm | 77 |
| XSU140414-N/RKS.160.14.0414 | 344mm | 484mm | 56mm | 44.5mm | 27.4KG |
| XSU140544-N RKS.160.14.0544 | 474mm | 614mm | 56mm | 44.5mm | 37KG |
| XSU140644-N RKS.160.14.0644 | 574mm | 714mm | 56mm | 44.5mm | 45KG |
| XSU140744-N/RKS.160.14.0744 | 674mm | 814mm | 56mm | 44.5mm | 52KG |
| XSU140844-N RKS.160.14.0844 | 774mm | 914mm | 56mm | 44.5mm | 62KG |
| XSU140944-N RKS.160.14.0944 | 874mm | 1014mm | 56mm | 44.5mm | 69KG |
| XSU141094-N RKS.160.14.1094 | 1164mm | 1024mm | 56mm | 44.5mm | 80KG |
Precision Bearing Supplier Introduction
The VU series slewing rings are INA slewing rings with an outside diameter range of 4 inches to 47 inches (100 to 1200 mm). This series offers the best value for money.
Design Features-INA Slewing Ring
The bearing's internal construction includes deep groove raceways and maximum-sized balls. This design enables this series to withstand higher torque, thrust, and radial loads than typical four-point contact ball bearings. Larger, perfectly sealed bearing grooves and non-contact shields help to keep out contaminants. This design ensures that this series performs well in a wide range of applications, from light to heavy loads.
China bearing factory offers this series in both toothless (VSU/XSU) and externally toothed (VSA/XSA) configurations. VSA2004 sizes and below utilize double involute stub gears, while larger sizes utilize involute stub gears. All models meet AHMA Q6 accuracy. If side clearance tolerance is required, please contact DZE. Part numbers ending with a "T" suffix have a threaded mounting hole. The thread depth must be at least 1.5 times the nominal hole diameter. Part numbers ending with an "X" suffix have a higher load capacity.
Availability-From precision bearing supplier
VU Series Slewing Ring are available from stock, and matching pinions up to VSU200744 are also available.
Applications with VU140179 Slewing Bearing
MT series bearings are widely used in a variety of applications, from light to heavy loads.
Smaller sizes are suitable for:
●Robots
●Jib cranes
●Auxiliary lifting equipment
●Workpiece positioners
Larger sizes are suitable for:
●Crane cranes
●Cable cars/lifts
●Crane cranes
●Small wind turbines
●Non-precision positioning tables
How to Select
These standard products are available in a precision series that meets high-precision requirements and can be used in machine tools, material handling, power transmission, radar, and robotics.
When contacting a DZE application engineer, please provide the following information:
● Whether end runout control is required
● Whether precision gears are required
● Whether preloading is applied to achieve zero bearing clearance to increase bearing stiffness
● Controller diameter
● Whether a tapered mounting hole is used
● Whether an anti-corrosion coating is required for enhanced corrosion resistance.
