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JXR652050 crossed roller thrust bearing, vertical machining centers, GCr15 material
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Precision Rating: | P4 P5 | Seals Type: | Open |
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| Number Of Row: | Single Row | Material: | GCr15SiMn |
| Heat Treatment: | HRC58-62 | Package: | Wooden Case |
Description:: XR AND JXR Crossed roller thrust bearing
Type:JXR652050 Crossed roller tapered /thrust bearing
The JXR652050 Crossed roller tapered Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The JXR652050 Crossed roller tapered roller material : GCr15SiMn ,GCr15, Chrome steel
The JXR652050 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.
JXR652050 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 |
JXR652050 bearing |
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|
ID(inner diameter)/Bore |
310 |
mm |
|
OD(outer diameter) |
425 |
mm |
|
H:Width/Height/thickness |
45 |
mm |
|
Two-Row radial load rating |
82 |
KN |
|
Thrust Load rating |
102 |
KN |
|
Weight |
20 |
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 |
What is a XR bearing?Two Rows of rings Rollers in the Space of One,
Benefits:
Compactness / Small cross section
Reduced Cost
Features:
Design configuration gives Wide Effective Spread
Line Contact on Roller and Raceway (Precision class)
Benefits:
Maximum Accuracy of Rotation
High Stability
Greater Tilting Stiffness
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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