The design of the tapered cross roller bearings SKF BEARING (XRT series) produced by LYDZ Bearing Co., Ltd. can provide high rotational accuracy and stiffness in a small space, greatly saving material costs. SKF BEARING Including cross tapered roller bearings,wholesale price of bearings,bearing maintenance.
If you want to know wholesale price of bearings,Please contact DZE engineer.
Whatsapp:+8613700810892 ;
Email:lydzzc@126.com
Bearing maintenance Very crucial, DZE cross tapered roller bearings come with a 24 month warranty.
This type of bearing is same SKF BEARING installed by crossing two sets of bearing raceways and rollers at a right angle, with adjacent rollers facing in opposite directions. Isolation blocks are installed between rollers, and support washers are also installed on the rollers, which allows the two half columns of rollers to be accommodated in the same space. The angle and conical geometry of the bearing make the effective span of the bearing several times larger than the actual width of the bearing itself.The XRT series bearings are suitable for high-speed machine tool applications, such as vertical boring machines and vertical grinders. It is also particularly suitable for many devices with limited space and high rotation accuracy requirements.
Size range:
Inner diameter 101.600 mm to 2463.800 mm (4.000 in. to 97.000 in.)
Outer diameter 279.400 mm to 2819.400 mm (11.000 in. to 111.000 in.)
Nominnal | Number | Size | Corresponding Coad | ||||||
Model | (mm) | ||||||||
d | D | B | r | Timken | SKF | NACHI | URB | ||
XRT060-NT | 4 | 150 | 230 | 30 | 1 |
| BFKB353243/HA4 |
|
|
XRT063-NT | 4 | 160 | 240 | 30 | 1.1 |
| BFKB353240/HA4 |
|
|
XRT079-NT | 4 | 200 | 280 | 30 | 1.5 |
|
| 200XRN28 |
|
XRT080-NT | 4 | 203.2 | 279 | 31.75 | 1.5 | XR496051 | 616093A |
|
|
XRT080-W | 1 | 203.2 | 279 | 31.75 | 1.5 | XR496052 |
|
|
|
XRT094-NT | 4 | 240 | 300 | 30 | 1 |
| BFKB353203/HA4 |
|
|
XRT098-NT | 4 | 250 | 310 | 25 | 1 |
| BFKB353212/HA4 |
|
|
XRT099-NT | 4 | 250 | 350 | 40 | 1.3 |
| BFKB353215/HA4 | 250XRN35 |
|
XRT110-NTL | 4 | 300 | 400 | 36.492 | 1.5 | JXR637050 |
|
|
|
XRT110-NT | 4 | 300 | 400 | 37 | 1.5 | XR637050 | 616094A | 300XRN50 |
|
XRT110-NF | 3 | 300 | 480 | 60 | 1.5 | JXR678054 |
|
|
|
XRT120-NT | 4 | 310 | 425 | 45 | 2.5 | JXR652050 | BFKB634097 |
|
|
XRT130-NT | 4 | 330 | 457 | 63.5 | 3.3 | XR678052 | 615661A |
|
|
XRT138-NT | 4 | 350 | 470 | 50 | 3.3 |
| BFKB353216/HA4 | 350XRN47 |
|
XRT140-NT | 4 | 370 | 495 | 50 | 3.3 | JXR699050 |
|
|
|
XRT157-NT | 4 | 400 | 480 | 40 | 1.1 |
| BFKB353224/HA4 |
|
|
XRT158-NT | 4 | 400 | 550 | 60 | 2.5 |
| BFKB353219/HA4 | 400XRN55 |
|
XRT170-W | 1 | 432.03 | 571.5 | 38.1 | 3.3 | XR736052 |
|
|
|
XRT180-NT | 4 | 457.2 | 609.6 | 63.5 | 3.3 | XR766051 | 615894A | 0457XRN060 | XD.10.0457P5 |
XRT160-NT | 4 | 424.95 | 614.924 | 65 |
| XR766052 |
|
|
|
XRT220-NT | 4 | 580 | 760 | 80 | 3.3 | XR820060 | 615662A | 580XRN76 | XD.10.0580P5 |
XRT220-W | 1 | 580 | 760 | 80 | 6.4 | XR820061 |
|
|
|
XRT230-NF | 4 | 600 | 830 | 80 | 6.4 | XR836050 |
| 600XRN83 |
|
XRT270-N | 2 | 685.8 | 914.4 | 79.375 | 6.4 | XRA844050 |
|
|
|
XRT270-NT | 4 | 685.8 | 914.4 | 79.375 | 3.3 | XR855053 | 615659A | 0685XRN091 | XD.10.0686P5 |
XRT270-W | 1 | 685.8 | 914.4 | 79.375 |
| XR855056 |
|
|
|
XRT350-W | 1 | 901.7 | 1117.6 | 82.555 | 3.3 | XR882054 |
|
|
|
XRT350-NT | 4 | 901.7 | 1117.6 | 82.555 | 3.3 | XR882055 | 615895A | 0901XRN112 | XD.10.0902P5 |
XRT370-N | 2 | 939.8 | 1117.6 | 82.55 | 3.3 | XR882058 |
|
|
|
XRT374-NT | 4 | 950 | 1170 | 85 | 3 |
| BFKB353251/HA4 |
|
|
XRT400-NT | 4 | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889058 | BFKB353282/HA4 | 1028XRN132 | XD.10.1029P5 |
XRT400-WL | 1 | 1028.7 | 1327.15 | 95.25 | 3.3 | XR889059 |
|
|
|
XRT400-NF | 3 | 1028.7 | 1327.15 | 114.3 | 3.3 | XR889060 |
|
|
|
XRT500-NT | 4 | 1270 | 1524 | 95.25 | 1.8 |
| 615897A |
|
|
XRT610-NT | 4 | 1549.4 | 1828.8 | 101.6 | 3.3 | XR897051 | 615898A |
| XD.10.1549P5 |
XRT740-NT | 4 | 1879.6 | 2197.1 | 101.6 | 5.4 | XR903054 | 615899A |
| XD.10.1880P5 |
XRT1040-NT | 4 | 2463.8 | 2819.4 | 114.3 | 5.4 |
| 634078A |
| |
