Thrust Cylindrical Roller Bearing
Thrust cylindrical roller bearing is used for bearing axial heavy load configuration, not easy to be affected by impact load, strong rigidity, small axial installation space, mainly used in the thrust ball bearing bearing capacity is insufficient conditions. Most of the thrust cylindrical roller bearings are single-column structure, can only withstand the axial load in one direction, whether it is single or multi-column structure design is very simple.
The design of the roller and raceway contact line of all thrust cylindrical roller bearings is optimized to avoid the generation of edge effects. In addition, the bearings are separable structures, and the shaft, seat ring and cage roller groups can be installed separately.
New domestic models | Old domestic model | Inner diameter (mm) | Outer diameter (mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease lubrication speed (r/min) | Oil lubrication speed (r/min) | Weight (kg) |
29416 | 9039416 | 80 | 170 | 54 | 468 | 1380 | 2000 | – | 5.91 |
29412 | 9039412 | 60 | 130 | 42 | 293 | 854 | 2700 | — | 2.61 |
29413 | 9039413 | 65 | 140 | 45 | 344 | 1000 | 2500 | — | 3.34 |
29414 | 9039414 | 70 | 150 | 48 | 378 | 1110 | 2300 | — | 4.06 |
29415 | 9039415 | 75 | 160 | 51 | 438 | 1270 | 2100 | — | 4.76 |
29417 | 9309417 | 85 | 180 | 58 | 536 | 1610 | 1900 | — | 7.04 |
29418 | 9039418 | 90 | 160 | 60 | 598 | 1810 | 1800 | — | 8.18 |
29420 | 9039420 | 100 | 210 | 67 | 722 | 2220 | 1650 | — | 11.2 |
29422 | 9039422 | 110 | 230 | 73 | 845 | 2610 | 1500 | — | 14.7 |
29424 | 9039424 | 120 | 350 | 78 | 975 | 3080 | 1350 | — | 18.2 |
29426 | 9039426 | 130 | 270 | 85 | 1130 | 3530 | 1250 | — | 22.8 |
29428 | 9039428 | 140 | 280 | 85 | 1170 | 3790 | 1250 | — | 24.6 |
29430 | 9039430 | 150 | 300 | 90 | 1330 | 4320 | 1100 | — | 29.9 |
29432 | 9039432 | 160 | 320 | 95 | 1480 | 4860 | 1050 | — | 36.2 |
29434 | 9039434 | 170 | 340 | 103 | 1640 | 5340 | 950 | — | 44.3 |
29436 | 9039436 | 180 | 360 | 109 | 1870 | 6110 | 900 | – | 52.6 |
29438 | 9039438 | 190 | 380 | 115 | 2040 | 6730 | 850 | — | 60.7 |
29440 | 9039440 | 200 | 400 | 122 | 2250 | 7580 | 800 | – | 72.2 |
29444 | 9039444 | 220 | 420 | 122 | 2300 | 7910 | 750 | — | 74.9 |
29448 | 9039448 | 240 | 440 | 122 | 2390 | 8500 | 700 | — | 80 |
29452 | 9039452 | 260 | 480 | 132 | 2870 | 10400 | 650 | — | 104 |
29456 | 9039456 | 280 | 520 | 145 | 3380 | 12000 | 550 | — | 134 |
29460 | 9039460 | 300 | 540 | 145 | 3360 | 12000 | 550 | – | 142 |
29317 | 9039317 | 85 | 150 | 39 | 287 | 927 | 2600 | – | 2.82 |
29318 | 9039318 | 90 | 155 | 30 | 299 | 966 | 2500 | – | 3.06 |
29320 | 9039320 | 100 | 170 | 42 | 355 | 1160 | 2300 | — | 3.81 |
1. Strong carrying capacity. It can withstand large radial load and a certain degree of thrust load, and is suitable for working load and friction coefficient.
2. High axial stiffness. Due to its reasonable geometry and interlocking components, thrust cylindrical roller bearings have high axial stiffness.
3. Suitable for high-speed operation. At high speed, the performance is stable, low noise, can meet the requirements of high speed rotation. Low friction coefficient. Under axial load, its rolling friction coefficient is relatively small, so it is suitable for high-speed operation.
4. Good seismic performance. It can show good performance in strong earthquake environment and adapt to harsh working environment. Maintenance is simple. Simple structure, easy to install and disassemble, easy to maintain.
5. High precision and reliability. High manufacturing accuracy, stable tolerances and dimensional accuracy, enabling high precision rotational motion. It has high reliability and stability, and its design structure and material selection can meet the high standards of industrial production.
Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:
Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements
SKF,FAG,NSK,KBC,NTN and other brands of bearings and special bearings customized according to customers’ needs have been produced, boxed in our warehouse and waiting to be packed and delivered to you. Please send us the types of cylindrical roller bearing you need, we will give you the best cylindrical roller bearing price
Thrust cylindrical roller bearings are widely used in a variety of mechanical equipment, especially in the need to withstand large radial and axial loads, such as:
1. Construction machinery: excavators, cranes, bulldozers and other construction machinery that need to bear large loads, such as big arm bearings, walking bearings, etc.
2. Metallurgical equipment: bearings that need to bear large loads in various metallurgical equipment, such as rolling mills, continuous casting machines, coolers, etc.
3. Mining equipment: bearings that need to bear large loads in various mining equipment and beneficiation equipment, such as mine lifting equipment and crusher bearings.
4. Ship machinery: bearings that need to bear large loads in various large ships, such as host bearings, propeller bearings, etc.
In short, thrust cylindrical roller bearing is a very important rolling bearing, its strong bearing capacity, high speed, easy maintenance and other characteristics make it widely used in a variety of mechanical equipment, become an indispensable part of modern machinery manufacturing industry.
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