Heavy axial loads Thrust cylindrical roller bearing 81130M bearing

Specifications

Heavy axial loads Thrust cylindrical roller bearing 81130M bearing

1,Factory price  china factory

2,ISO9001:2008 standard quality

3,OEM service bearing manufacturing

4,Various brands & series

5,Short delivery time

6 Sample available  cheap roller bearing supplier

Thrust cylindrical roller bearing 81130M bearing brief introduction:

Cylindrical Roller Thrust Bearings
Cylindrical roller thrust bearings are suitable for arrangements that have to support heavy axial loads. Furthermore, they are relatively insensitive to shock loads, are very stiff and require little axial space. As standard they are available as single direction bearings and can only accommodate axial loads acting in one direction.
Cylindrical roller thrust bearings are simple in form and design and are produced in single row  and double row designs. The bearings in the 811 and 812 series are mainly used where thrust ball bearings have insufficient load carrying capacity.
The cylindrical surface of the rollers is slightly relieved towards the ends. The resulting contact profile virtually eliminates damaging edge stresses. The bearings are of separable design; the individual components can be mounted separately.

Thrust cylindrical roller bearing 81130M bearing design draft :

Applications

1)Agriculture,2)Light textile,3)Mining,4)Food &beverage,5)Pharmaceutical,6)Chemical processing,

7)Printing,8)Dyeing,9)Airport,10)Air-conditioning,11)Various kinds of conveying and rolling devices.

Main Brand And Products :  machinery bearing thrust roller bearing 81140

2)Deep Groove Ball Bearing /  Taper Roller Bearing  /   Spherical Roller Bearing   /   Cylindrical Roller Bearing / Thrust Ball Bearing   /  Thrust Roller Bearing /   Pillow Block Bearing /   Needle Roller Bearing /  Tracking Roller Bearing   /   Auto Bearing   /   Withdrawal Sleeves Bushings 

Payment Terms: 

1. 30% deposit By T/T, 70% before delivery. 

2. 100% L/C at sight

3.Western Union

4. Paypal

Express :

DHL Fedex UPS TNT EMS  !

Cause of the overheated bearing :         

In practice, it is necessary to use more than the recommended amount of grease is there. When the desired torque is low, complete need only very little grease for lubrication of the bearings. When the speed is very low, and when the bearings are exposed to dust or moisture, bearing probably will be filled. Angular contact ball bearing in high speed and high temperature conditions than under normal circumstances require more frequent lubrication. Larger bearings cannot rotate, check rolling element and the Raceway, cage, sidewall surface appearance, as high as possible the importance of bearing shall be carefully inspected. Cause of the overheated bearing could not be installed properly, skewed installation may cause scroll ball is not in the correct position of the bearing Raceway that even larger ball end and bearing inner race and outer race retaining axial force, cause the bearings to overheat. Also has also a may is axis trail and bearing block hole of size measurement not precise or tie surface rough degrees not reached standard requirements, caused had big of had Ying tie, makes bearing block ring was is big squeeze, thus led to bearing itself of radial clearance reduced, makes corner contact ball bearing turn difficulties, and fever, wear increased or card died, serious Shi will caused bearing both inside and outside block ring in installed Shi.

Thrust cylindrical roller bearing 81130M bearing pictures  2013 hot sale bearing

Thrust Tapered roller series

 Bearing assembly rules :

Bearing during assembly should be assembled in accordance with the requirements below'll tell you about what bearing assembly principle:

(1) the assembly process, to make the center line of the shaft and the bearing hole coincide. Should the tilt, installation difficulties, but will also cause indentation, journal bending, or even cause the bearing inner ring fracture.

(2) does not allow hand hammer directly beat the bearing outer ring, the inner ring.

(3) heating the assembly of a large amount of interference and medium-sized bearing should avoid bearing direct bearing contact with the oil temperature is much higher than the bottom, in order to avoid local overheating leaving the rolling element and the inner and outer ring raceways annealing lose their hardness .

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Our own brand packing :

Bearing other series product range :

Popular products are listed as follows for your reference.

Deep groove series: 6xx.618xx.619xx.16xxx.6000.6100.6200.6300.6400.MF.MR series

Taper roller series:(Metric) 30xxx.31xxx.32xxx.33xxx.38xxxx.35xxxx.

                              (Inch) LM,M,HM,L,JW,EE,NA,LL

Self aligning ball series: 12xx,12xxK,13xx,13xxK,22xx,22xxK,23xx,23xxK,

Self aligning roller series: 23xxx,24xxx,22xxx,

Angular contact series: 7xxx,B7xxx,Q,QJ,QJF,719xx,32xx,33xx,

Cylindrical roller series: N,NU,NNU,NJ,NJP.NUP,NF,NFP.NN,,RNU,NCL,FC,FCD,NUB,NB,NP,NCF,NJG,NNF

Thrust ball series: 5xxxx 2344xx

Thrust roller series: 29xxx,8xxxx,9xxxx,AXK series.