Thrust Ball Bearings 51411 for Boring Machine Use 55*120*48mm

Specifications

Thrust Ball Bearing 51411 With High Quality for Boring Machine Use 55*120*48mm

1.Specifications of Thrust ball bearing 51411

Bearing NO.: 51411

Type: Thrust Ball

Produce Capacity: Bore size from 5mm-600mm

Stock: Rich

Package: 

A: barreled package+outer carton+pallets
B: single box+outer carton+pallets
C: tube package+middle box+outer carton+pallets
D: According to your requirement

Lead Time: 1-3 days for small quantity; 5-7 days for large quantity

2.Applications of thrust ball bearing 51411

Thrust bearings are commonly used in automotive, marine, and aerospace applications. They are also used in the main and tail rotor blade grips of RC (radio controlled) helicopters.

Thrust bearings are used in cars because the forward gears in modern car gearboxes use helical gears which, while aiding in smoothness and noise reduction, cause axial forces that need to be dealt with. The double helical or herringbone gear balances the thrust caused by normal helical gears.

3.Thrust ball bearing 51000 series - 51411

4.Pictures show

Excellent and high quality control

•  Fast delivery 
•  Small order accepted 
•  Customers' drawing or samples accepted 
•  Less vibration and noise 
•  Large Inventories
• We have engaged in bearing producing and exporting for over10 years.
• Direct manufacturer.We have our own production workshop and brand “CLUNT”
• Strong production capacity,sophisticated equipments. 
•  International standard size,long-term in good stock.
•  0-9 class bearing can be customized. 
•  Precision quality 

1. How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.

2. Where is your port of shipment located?

Our main port of shipment is Qingdao port, and we may operate at other ports if required by the customer.

3. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

4. Is optional lubrication provided?

We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical assistance with any special requirements.

5. What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.

6. What is the difference between using a shield or a seal as a ball bearing closure?

Shields or seals are often installed to retain lubricant and to prevent contamination from entering the bearing. While a shield contacts the outer ring and does not come in contact with the inner ring, the seal generally comes in contact with both the inner and outer rings. Torque or drag is lower with a shield than with a seal. Alternately, the seal provides a higher degree of protection from contamination. Shields and seals are available in a variety of materials and configurations.

CLUNT developed a serious of sealing methods for different applications. Please contact a CLUNT engineer for technical assistance with any special requirements.

Any questions, please don't hesitate to contact us!

Welcome your inquiry!