Bearings single row tapered roller, model 32028 top selling

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Product Description:

- Single row Tapered roller bearings

Single row roller bearings can only bear the shaft or shell of a direction of the axial

displacement and a direction of the axial load. So we need the two bearing face to face or

back to back to use.




★Product features

The inner and outer ring raceways are segments of cones and the rollers are also made with a taper so that the conical surfaces of the

raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing. The rollers are guided by a

flange on the inner ring. This stops the rollers from sliding out at high speed due to their momentum. The larger the half angles of these

cones the larger the axial force that the bearing can sustain.


★Product application

In many applications tapered roller bearings are used in back-to-back pairs so that axial

forces can be supported equally in either direction.

Pairs of tapered roller bearings are used in:

- car and vehicle wheel

- mining equipment

- moderate speed

- engine motors

- axle systems

- construction

- agriculture

- reducers

- gear box


★Horton tapered roller bearings Basic size

- Single row tapered roller bearings:

Inner ring size: 20mm ~ 1270mm Outer ring size: 40mm ~ 1460mm Width size: 15mm ~ 240mm

- Double row tapered roller bearings:

Inner ring size: 38mm ~ 1560mm Outer ring size: 70mm ~ 1800mm Width size: 50mm ~ 460mm

- Four row tapered roller bearings:

Inner ring size: 130mm ~ 1600mm Outer ring size: 200mm ~ 2000mm Width size: 510mm ~ 1150mm


★Tolerance:

Horton tapered roller bearing with common

tolerance, and also provides P6X, P6, P5, P4,


★Radial clearance

Horton single row tapered roller bearings only

in after installation have clearance, and in


★Cage

Tapered roller bearing general ues the steel plate stamping, basket shape cage, but when the size is bigger, we

also adopts entity cage.

1. Outside diameter D ≤ 650mm, use the steel plate stamping cage, cage postposition without code mark.

2. Outside diameter D > 650 mm, use the steel entity prop cage, cage postposition without code mark.


★Dynamic equivalent load

P = Fr [KN],     Fa / Fr ≤ e;

P = 0.4Fr + YFa [KN],    Fa / Fr > e.

The single row tapered roller bearings used in pairs (basic physical size can be different), when calculation  the

equivalent dynamic load of the bearing, must be included in the radial load cause additional axial force. The single

row tapered roller bearing additional axial force S, can approximate formula: S = Fr / 2y


★Static equivalent load

Single row tapered roller bearings 

P0 = 0.5Fr + Y0Fa [KN] P0 < Fr, then P0 = Fr

Double row tapered roller bearings 

P = 0Fr + Y1Fa [KN],Fa/Fre ≤e P = 0.67Fr + Y2Fa [KN],  Fa/Fre > e


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Q:Can tapered roller bearings be joined together with two single row tapered roller bearings instead of double row?The altar,
2, the clamping way is: double row bearing inner ring is double row, or outer ring double, determines when you install the inner ring or outer ring is clamped, clamped, if you want to replace with the two row, when combined with the clearance you need to consider the ring, you should adjust the clearance and is placed on the inner ring, or on the outside, too that depends on your way of clamping;
Q:Taper roller bearing limit speed 20
There's a manual to find itThe ultimate speed of each model is differentWhich model are you talking about?I can check it for you
Q:Tapered roller bearing suffix code YA2 stands for what does that mean?
SatisfyHappiness is merely material meet? Of course not, happiness is not simple and get food and drink happy nor personal desires superficial meet. Wealth has sometimes not happy, luxury, and happiness cannot lead a gay life equate. Therefore, the material does not meet the real happiness.It is the balance of happiness tends to meet the spirit of Confucius, "there are friends from afar" or "awfully";
Q:What is the 30207 judgment coefficient e of tapered roller bearings?
Dynamic load C: 51.2 kNStatic load Co:56 kNWeight about kg:0.32KGIf you accept my answer, please accept it in good time,~ if you accept my answer, please click on the "please answer" button~ ~ mobile phone question friends in the upper right corner of the client evaluation point [satisfaction].
Q:Tapered roller bearings in this case, how to use? Ten
Thrust bearing words. Thrust roller bearings can be used,
Q:Tapered roller bearings. Are the rollers tapered?
The frustum of the cone can be seen as a right angled trapezoid revolving around the right angle, and the top is a circle. Can also be seen on top of the tip is tapered off, the tapered roller head is not a round face
Q:What are the general uses of tapered roller bearings?
At the time of greater radial load and axial load
Q:How does the roller of tapered roller bearings fit in?
Tapered roller bearings itself can be broken down, and new (or old) bearings are cleaned and decomposed. So do not worry, carefully installed in accordance with the original installation order on the line, and if it does not meet the installation order, the installation of this bearing is not go on.
Q:The installation of tapered roller bearings
1, for example, a shaft needs to be fitted with two such bearings at both ends. Can it be installed in the same direction?The force of the shaft is concerned. If the shaft is indeed subjected to one-way axial force, of course, it can be installed in the same direction. If it is subjected to biaxial axial force, it will not work
Q:Method or tool for measuring clearance of tapered roller bearings.
You can measure the oil gap with a drop bar, that is, a soft drop ruler, which can be purchased without measuring the instrument of the bearing

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