Specifications

bearing 51126
1.High quality steel
2.a type of rotary bearing
3.support a high axial load
4.High precision

 Germany High Precision Thrust Ball Bearings 51126 Distributor

 

 

 

Thrust Ball Bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a high axial load while doing this.

Product	Item	Size	Weight	Material
Thrust ball bearing	51126	130mm-170mm-30mm	1.8kg	stainless steel

 

Thrust bearings come in several varieties.

• Ball thrust bearings, composed of ball bearings supported in a ring, can be used in low thrust applications where there is little radial load.
• Roller thrust bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.
• Tapered roller bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support rather larger thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.
• Fluid bearings, where the axial thrust is supported on a thin layer of pressurized liquid—these give low drag.
• Magnetic bearings, where the axial thrust is supported on a magnetic field. This is used where very high speeds or very low drag is needed, for example the Zippe-type centrifuge.

Features

1. Available in two designs: single direction and double direction.
2. To accommodate initial misalignments in an assembly both designs are available with spherical aligning seats or aligning seat washers.
3. High quality steel-ultra clean steel to extend bearing life by up to 80%.
4. Advanced Grease Technology - NSK lubricants that can extend grease life and performance.
5. High Grade Balls - Quiet and smooth operation even at high speed.
6. Optional seating rings take initial misalignment.

Thrust Ball Bearings Application

They are commonly used in automotive, marine, and aerospace applications.

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.

One specific thrust bearing in an automobile is the clutch "throw out" bearing, sometimes called the clutch release bearing.

 

Trade Terms:

· Payment:30% deposit by T/T,Western Union,ESCROW,PayPal 70% before delivery

· Leading time:7-15days,subject to the order quantity

· Delivery ways:DHL,UPS door to door service,by sea,air,ect

 

Our Service:

· Reply your Enquiry in 24 work hours.

· Experienced staffs answer all your questions influne English

· Customized design is available,OEM&ODM are welcome.

· Special discount and protection of sales area provide to our distributor.

 

Company Introduction:

• Our company is a manufacturer of bearing with well-equied testing equipment and strong technical force.And products
•  are very popular at home and abroad,so it is very safe to buy from us.
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