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Crossed roller thrust bearing JXR699050 370*495*50mm for Vertical turning lathes /centers
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Precision Rating: | P4 P5 | Seals Type: | Open |
|---|---|---|---|
| Number Of Row: | Single Row | Material: | GCr15SiMn |
| Heat Treatment: | HRC58-62 | Package: | Wooden Case |
Crossed roller thrust bearing JXR699050 370*495*50mm for Vertical turning lathes /centers
Description:: XR AND JXR Crossed roller thrust bearing
Type:JXR699050 Crossed roller tapered /thrust bearing
The JXR699050Crossed roller tapered Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The JXR699050 Crossed roller tapered roller material : GCr15SiMn ,GCr15, Chrome steel
The JXR699050 Crossed roller tapered Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The delivery time:20-30 days
The package: standard export wooden case or carton boxes.
JXR699050 Crossed roller thrust bearing has two kinds of XR and JXR. They can withstand high overturning moments.
Applications include machine tool table bearing for vertical boring and grinding machines. Other applications include various pivot and pedestal applications.
TXRDO Bearing has a double outer race and two inner races with rollers spaced by separators.
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Items |
Data |
Unit |
|
Description |
JXR699050 bearing |
|
|
ID(inner diameter)/Bore |
370 |
mm |
|
OD(outer diameter) |
495 |
mm |
|
H:Width/Height/thickness |
50 |
mm |
|
Two-Row radial load rating |
93 |
KN |
|
Thrust Load rating |
116 |
KN |
|
Weight |
30 |
KGS |
Description:XR AND JXR Crossed roller thrust bearing product list as follows:
| Bearing type | dimension (mm) | Basic Dynamic load rating | weight(kgs) | |||
| d | D | T | radial load rating | Axial load rating | ||
| XR496051 | 203.2 | 279.4 | 31.75 | 41 | 49.2 | 6.5 |
| JXR637050 | 300 | 400 | 37 | 47.2 | 60 | 13 |
| JXR652050 | 310 | 425 | 45 | 61.6 | 76.5 | 20 |
| XR678052 | 330.2 | 457.2 | 63.5 | 80 | 98.4 | 35 |
| JXR699050 | 370 | 495 | 50 | 70.2 | 89.2 | 30 |
| XR766051 | 457.2 | 609.6 | 63.5 | 106 | 133 | 51 |
| XR820060 | 580 | 760 | 80 | 106 | 209 | 100 |
| XR855053 | 685.8 | 914.4 | 79.375 | 180 | 224 | 150 |
| XR882055 | 901.7 | 1117.6 | 82.55 | 225 | 297 | 185 |
| XR889058 | 1028.7 | 1327.15 | 114.3 | 283 | 374 | 400 |
| XR897051 | 1549.4 | 1828.8 | 101.6 | 326 | 489 | 500 |
Crossed roller thrust bearing has two kinds of XR and JXR. They can withstand high overturning moments.
Applications include machine tool table bearing for vertical boring and grinding machines. Other applications include various pivot and pedestal applications.
TXRDO Bearing has a double outer race and two inner races with rollers spaced by separators.
If you have any question, Please free contact with us. Thanks!
Crossed tapered roller bearing manufacture process:
1:turning process:rough turning,soft turning
2.Heat treatment:the outer ring and inner ring harden heat treatment,the hardness 58-62HRC
3.Grinding process: rough grinding ,soft grinding by CNC grinding machine
4.Assembly process: after checking the accuracy precision and size tolerance, It will assembly whole unit in the last process
5.Wooden case: The bearing will packed with stranded wooden case
6.Shipping term: by Sea or By air or by Express
Manufacturing ability:
Equipped with advanced manufacturing CNC Machine and test instruments to insure the accurate tolerance , all bearings are of uniform marking and packing with superior quality, reasonable prices and perfect services. Meanwhile we can make the module to test the mounting hole.
Quality control:
All the bearing from the forging to assembly process,It will need to inspect step.For the bearing forging we will need to test the size and hardness and surface, for the lathe process and grinding process,first it will need to check by the worker ,and then the professional inspector will checking the size and accurate,The last step the monitor will inspect the size. It can insure zero defect.
Service:
It can calculate the load curve.
Can offer assembly drawing based on the bearing working condition
Can offer pre- sale ,sale and after sale service
Contact Details
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