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JinHang Precision Bearing Co.,Limited
JinHang Precision Bearing Co.,Limited
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XR496051 Crossed roller bearing 203.2x279.4x31.75mm for vertical boring machine

XR496051 Crossed roller bearing 203.2x279.4x31.75mm for vertical boring machine

Brand Name : JHB or OEM

Model Number : XR496051

Certification : ISO9001:2008

Place of Origin : China

MOQ : 5pcs

Price : USD100/PCS

Payment Terms : Western Union, T/T,

Supply Ability : 5000PCS/Month

Delivery Time : 3 days

Packaging Details : standard export packing

material : GCr15SiMn

Outer dia : 279.4mm

inner dia : 203.2mm

height : 31.75mm

Delivery time : in stocks

package : strong carton

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XR496051 Crossed roller bearing 203.2x279.4x31.75mm for vertical boring machine



Crossed tapered roller bearing XR496051 contains two sets of races and rollers brought together at high angles with alternate rollers facing in opposite directions. The height of cross section is similar to single-row bearing for conserving space and saving bearing housing material.And the steep-angele,tapered geometry results in a total effective bearing spread much greater than the width of the bearing itself.


XR496051 Crossed roller bearing 203.2x279.4x31.75mm specification:

Crossed roller bearing codeXR496051
Equal to SKF616093A
Bearing Dimension203.2x279.4x31.75mm
Outer dia:279.4mm
Inner dia:203.2 mm
Height:31.75 mm
Precision gardeP4 P5 Available
RollingTapered roller
Spacer materialSuper quality Nylon
Outer ring/Inner ring materialGCr15SiMn


Description:XR AND JXR Crossed roller thrust bearing product list as follows:

Bearing typedimension (mm)Basic Dynamic load ratingweight(kgs)
dDTradial load ratingAxial load rating
XR496051203.2279.431.754149.26.5
JXR6370503004003747.26013
JXR6520503104254561.676.520
XR678052330.2457.263.58098.435
JXR6990503704955070.289.230
XR766051457.2609.663.510613351
XR82006058076080106209100
XR855053685.8914.479.375180224150
XR882055901.71117.682.55225297185
XR8890581028.71327.15114.3283374400
XR8970511549.41828.8101.6326489

500




The bearing XR496051 advange as following:
1.Compactness / Small cross section
2.Reduced cost
3.Maximum accuracy of rotation
4.Greater tilting stiffness
5.High stability
6.the delivery time in stock
For the bearing XR496051 we can offer Service following:
1.offer the assembly drawing
2.Offer technical guidance
3.Offer original certificate
4.Shorter delivery time(in stock)
For example,we had offered the bearing XR766051 to South America and India,They will used vertical axis machines. The axis machine divide into Vertical turning lathes /centers,Vertical Machining centers,Vertical grinding machines. So before order the bearing,Please tell us which kinds of the vertical axis machine.
We/JinHang Precision bearing mainly offer crossed tapered roller bearing XR496051,JXR637050,JXR652050,XR678052,,JXR699050,XR766051,XR820060,XR855053,XR882055,XR889058 and if you need non-standard dimension, Please notice us your required.

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.
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





































China XR496051 Crossed roller bearing 203.2x279.4x31.75mm for vertical boring machine wholesale

XR496051 Crossed roller bearing 203.2x279.4x31.75mm for vertical boring machine Images

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