ZhongHong bearing Co., LTD.
Innovate ZH Bearing, and Rotate the Peak of Bearing World！ Begins with customer needs ,and finally customer satisfaction.
Add to Cart
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment.
Typically these bearings support a rotating shaft in the [bore] of the inner ring that may be misaligned in respect to the outer ring.
The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.
Despite what their name may imply,Spherical roller bearings are not truly spherical in shape. The rolling elements of spherical
roller bearings are mainly cylindrical in shape,But have a profile that makes them appear like cylinders that have been slightlyover-inflated.
| dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | |||||
| d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | CLUNT |
| 110 | 170 | 45 | 2 | 282 | 455 | 1,800 | 2,800 | 3.71 | 23022 |
| 120 | 180 | 46 | 2 | 296 | 495 | 1,700 | 2,600 | 4.05 | 23024 |
| 130 | 200 | 52 | 2 | 375 | 620 | 1,500 | 2,300 | 5.9 | 23026 |
| 140 | 210 | 53 | 2 | 405 | 690 | 1,400 | 2,200 | 6.35 | 23028 |
| 150 | 225 | 56 | 2.1 | 445 | 775 | 1,300 | 2,000 | 7.73 | 23030 |
| 160 | 240 | 60 | 2.1 | 505 | 885 | 1,200 | 1,900 | 9.42 | 23032 |
| 170 | 260 | 67 | 2.1 | 630 | 1,080 | 1,100 | 1,800 | 12.7 | 23034 |
| 180 | 280 | 74 | 2.1 | 740 | 1,290 | 1,100 | 1,700 | 16.7 | 23036 |
| 190 | 290 | 75 | 2.1 | 755 | 1,350 | 1,000 | 1,600 | 17.1 | 23038 |
| 200 | 310 | 82 | 2.1 | 915 | 1,620 | 960 | 1,500 | 22.7 | 23040 |
| 220 | 340 | 90 | 3 | 1,060 | 1,920 | 870 | 1,300 | 29.9 | 23044 |
| 240 | 360 | 92 | 3 | 1,130 | 2,140 | 790 | 1,200 | 33.4 | 23048 |
| 260 | 400 | 104 | 4 | 1,420 | 2,620 | 720 | 1,100 | 48.5 | 23052 |
| 280 | 420 | 106 | 4 | 1,510 | 2,920 | 660 | 1,000 | 50.6 | 23056 |
| 300 | 460 | 118 | 4 | 1,890 | 3,550 | 610 | 940 | 72.4 | 23060 |
Advantages :
1) Low friction
2) Minimum lubriexcavatorion
3) Wear resistant
4) Running in not required
5) Requires little attention
6) Dimensions relatively small
7) No scraping required to fit shaft
Other
1. We can provide OEM service, can make bearings according to your requirements.
2. We offer best quality bearings, with reasonable price, low friction, low noise and long using life
3 . Fast delivery, can choose our forwarder or by your forwarder
Characteristic
1.High performance bearing supports
2.High overall equipment efficiency
3.More economical bearing supports due to downsizing
4.Lower operating costs
5.Suitable for heavy loads
6.Many variations available to suit a range of conditions