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Product Details:
Payment & Shipping Terms:
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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 |
XR678052 crossed tapered roller bearing for vertical grinding machines 330.2X457.2X63.5MM
Items |
Data |
Unit |
Description |
XR678052 bearing |
|
ID(inner diameter)/Bore |
330.2 |
mm |
OD(outer diameter) |
457.2 |
mm |
H:Width/Height/thickness |
63.5 |
mm |
Two-Row radial load rating |
100 |
KN |
Thrust Load rating |
123 |
KN |
Weight |
35 |
KGS |
If you interesting the crossed tapered roller bearing XR678052 ,Please contact us following:
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
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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!
We JINHANG Precision bearing are a professional
Precision bearing manufacturer in the world, established in 2005, specializing in slewing bearings, slewing drives,rotary table bearing,crossed roller bearing,cylindrical roller bearing,tapered roller bearing,spherical roller bearing,thrust roller bearing thrust ball bearing,tandem bearing,pinion and other special machine parts, with design, production, sales, marketing and service all over the world. For the high precision bearing,our precision grade can reach to P5 P4 P2 class.
Our team advantage:
We have 70 employees, with 10 experienced engineers and professional technicists. The most of Engineer from LYC and ZWZ brand factory, they had owned produce and design and after sales experienced to design the bearing.We can also design the drawing according to the bearing work condition to meet the customer requirement.
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.