ROD03550-032DA15-900-000

ROD03550-032DA15-900-000 · Внешний вид изделия

Изображение может отличаться от изделия. Подробности см. в технических характеристиках.

ROD03550-032DA15-900-000 · Технический чертёж

Бренд
QIBR
Alternative brand
LIEBHERR
Rolling element type
Roller
Measurement system
Imperial
Weight
7147.8 lbs
Outer diameter
153.13 inch
Inner diameter
131.18 inch
Total width
7.13 inch
External hole circle diameter
145.87 inch
Internal hole circle diameter
134.25 inch
Number of mounting holes of the inner ring
66
Number of mounting holes of the outer ring
66
Hole diameter at outer ring
36 mm
Hole diameter at inner ring
36 mm
Outer diameter of inner ring
141.38 inch
Inner diameter of outer ring
140.94 inch
Width of outer ring
5.47 inch
Width of inner ring
6.77 inch
Normal permissible tooth forces
59777 lbf
Max. permissible tooth forces
119553 lbf
Basic static load rating
9425565 lbf
Basic dynamic load rating
868437 lbf
Number of grease holes
8
Module
22 mm
Number of teeth
174
Gear P.C.D
150.71 inch
Gear type
External gear
Addendum modification
0.433 inch
Addendum reduction
-0.087 inch
Tooth width
5.472 inch
Seal type
Closed type
Sealing material
NBR
Ball material
AISI 52100
Cage material
Nylon
Temperature
-20 ℃ to +100 ℃

Запрос по ROD03550-032DA15-900-000

Укажите условия эксплуатации и необходимое количество.

Описание

The increased load-bearing capacity of the bearing is achieved through its height, with different raceways and roller groups effectively distributing various loads. This design feature ensures optimal load management and enhanced stability, making it suitable for demanding industrial applications where robust performance is essential.

ROD03550-032DA15-900-000 Slewing Bearing Features and Advantages

Compact design: Compact structure, it can be installed in space-constrained environments, and has a wider range of applications.

High load capacity: It can withstand axial, radial and overturning moments at the same time, suitable for heavy-duty applications.

Superior precision: Maintain high precision during use and reduce errors in equipment operation.

High temperature and wear resistance: Made of high-temperature bearing steel, with good wear resistance and strength.

Application: Widely used in lifting machinery, engineering machinery, transportation machinery, mining machinery, metallurgical machinery, medical equipment, ships, warships, radar, wind power generation and other fields.

QIBR - ROD03550-032DA15-900-000 Slewing Bearing Optimization

Grease replacement: Replace grease with other greases such as SFK, Mobil, Krupp, etc. to optimize the working performance and use conditions of the bearing.

Coating optimization: Provide other coatings such as zinc plating or nickel plating to enhance corrosion resistance and wear resistance and extend its service life in harsh environments.

Process optimization: Optimize the bearing production process, increase the bearing operating temperature range, and improve the bearing accuracy and stability.

More customization: QIBR can optimize the bearing structure design according to customers’ drawings or equipment requirements to meet equipment needs.

QIBR - ROD03550-032DA15-900-000 Slewing support bearing quality control

Dimension measurement: Use a variety of professional high-precision instruments to measure multiple dimensions of the bearing, with the highest accuracy up to 0.01mm.

Rotation accuracy: Use a dial indicator to measure small flaws or deviations on the bearing surface, with a measurement accuracy of up to 0.01mm.

Hardness measurement: Use a Leeb hardness tester to measure the bearing surface hardness, with a measurement accuracy of ±6HLD.

Metallographic analysis: Use a professional metallographic microscope to analyze the internal metallographic structure of the metal.

Geometric tolerance: Use a roundness meter to measure the bearing geometry and relative position.

Noise monitoring: Use a vibration meter to monitor the vibration during operation and obtain noise data.

Другие модели серии ROD_DA

Показать все
  • ROD01250-021DA15-900-000

    Inner diameter: 43.43 inch · Outer diameter: 57.54 inch · Total width: 5.2 inch

  • ROD01400-021DA15-900-000

    Inner diameter: 49.33 inch · Outer diameter: 64.38 inch · Total width: 5.2 inch

  • ROD01600-021DA15-900-000

    Inner diameter: 57.2 inch · Outer diameter: 72.09 inch · Total width: 5.2 inch

  • ROD01800-021DA15-900-000

    Inner diameter: 65.08 inch · Outer diameter: 80.5 inch · Total width: 5.2 inch