Products

Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table

China Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table, Find details about China Roller Bearing, Crossed Roller Bearing from Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table

Model NO.
RB35020 CRB80070 CRBC80070
Type
No Gear
Craft
Grinding
Precision
P5/P4/P2
Weight
3.9kg
Delivery Period
40 Days
Isolation Block
Plastic
Heat Treatment
Surface Hardening
Warranty
1 Year
Trademark
LYDZC
Transport Package
Wooden Box
Specification
350*400*20
Origin
Luoyang, China
HS Code
84821020
Model NO.
RB35020 CRB80070 CRBC80070
Type
No Gear
Craft
Grinding
Precision
P5/P4/P2
Weight
3.9kg
Delivery Period
40 Days
Isolation Block
Plastic
Heat Treatment
Surface Hardening
Warranty
1 Year
Trademark
LYDZC
Transport Package
Wooden Box
Specification
350*400*20
Origin
Luoyang, China
HS Code
84821020
 Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
                                               CRB/CRBC/RB type crossed roller Bearings
                                   CRB/CRBC/RB type (outer ring split type, inner ring rotation)
This series of models is the basic type of crossed cylindrical roller bearings.
The size of the inner and outer rings is minimized. Its structure is that the outer ring is split and the inner ring is an integrated design, which is suitable for parts that require high rotation accuracy of the inner ring. .
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
CRB/CRBC/RB advantage
1. High precision: the precision reaches P5/P4/P2 level;
2. Long life: DZ/RB bearings are pre-loaded; the size of the inner and outer rings are miniaturized to a minimum. The structure is that the outer ring is a split type, and the inner ring is an integrated design, which is suitable for requiring high rotation accuracy of the inner ring. Of the site.
3. Bearing: It can bear axial load, radial load and overturning load.
4. Volume: The bearing is small in size, which can save space for the host
5. Material: high-quality bearing steel material, provide material test composition 6. Hardness: overall quenched HRC56-63
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
CRB/CRBC/RB application
Joints and rotating parts of industrial robots, rotating tables of machining centers, precision rotating tables, medical equipment, calculators, and IC manufacturing equipment
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table

                                                          RB35020 
    is crossed roller  bearing made in Luoyang China
                                       RB35020  Product structure 
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
                                              RB35020  Live shooting

Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
                                                                           
                                                                  RB35020 detailed product parameters: 
  
  		 
 		  
 		()     
      r ds Dh C Co Kg  
a b  
d D DP B/B1 KN KN  
50 DZ/RB 5013 50 80 64 13 2.5 1.6 1 57 72 16.7 20.9 0.27  
60 DZ/RB 6013 60 90 74 13 2.5 1.6 1 68 82 18 24.3 0.3  
70 DZ/RB 7013 70 100 84 13 2.5 1.6 1 78 92 19.4 27.7 0.35  
80 DZ/RB 8016 80 120 98 16 3 1.6 1 91 111 30.1 42.1 0.7  
90 DZ/RB 9016 90 130 108 16 3 1.6 1.5 98 118 31.4 45.3 0.75  
100 DZ/RB 10016 100 140 119.3 16 3.5 1.6 1.5 109 129 31.7 48.6 0.83  
DZ/RB 10020 150 123 20 3.5 1.6 1.5 113 133 33.1 50.9 1.45  
110 DZ/RB 11012 110 135 121.8 12 2.5 1 1 117 127 12.5 24.1 0.4  
DZ/RB 11015 145 126.5 15 3.5 1.6 1 122 136 23.7 41.5 0.75  
DZ/RB 11020 160 133 20 3.5 1.6 1.5 120 140 34.0 54.0 1.56  
120 DZ/RB 12016 120 150 134.2 16 3.5 1.6 1 127 141 24.2 43.2 0.72  
DZ/RB 12025 180 148.7 25 3.5 2 2 133 164 66.9 100 2.62  
130 DZ/RB 13015 130 160 144.5 15 3.5 1.6 1 137 152 25 46.7 0.72  
DZ/RB 13025 190 158 25 3.5 2 2 143 174 69.5 107 2.82  
140 DZ/RB 14016 140 175 154.8 16 2.5 1.6 1.5 147 162 25.9 50.1 1  
DZ/RB 14025 200 168 25 3.5 2 2 154 185 74.8 121 2.96  
150 DZ/RB 15013 150 180 164 13 2.5 1.6 1 157 172 27 53.5 0.68  
DZ/RB 15025 210 178 25 3.5 2 2 164 194 76.8 128 3.16  
DZ/RB 15030 230 188 30 4.5 3 2 173 211 100 156 5.3  
160 DZ/RB 16025 160 220 188.6 25 3.5 2 2 173 204 81.7 135 3.14  
170 DZ/RB 17020 170 220 191 20 3.5 1.6 2 184 198 29 62.1 2.21  
180 DZ/RB 18025 180 240 210 25 3.5 2 2 195 225 84 143 3.44  
190 DZ/RB 19025 190 240 211.9 25 3.5 1.6 1.5 202 222 41.7 82.9 2.99  

  
  		 
 		  ()    
         r ds Dh C Co Kg  
a b  
d D DP B/B1 KN KN  
200 DZ/RB 20025 200 260 230 25 3.5 2 2.5 215 245 84.2 157 4  
DZ/RB 20030 280 240 30 4.5 3 2.5 221 258 114 200 6.7  
DZ/RB 20035 295 247.7 35 5 3 2.5 225 270 151 252 9.6  
220 DZ/RB 22025 220 280 250.1 25 3.5 2 2.5 235 265 92.3 171 4.1  
240 DZ/RB 24025 240 300 269 25 3.5 2 3 256 281 68.3 154 4.5  
250 DZ/RB 25025 250 310 277.5 25 3.5 2 3 265 290 69.3 150 5  
DZ/RB 25030 330 287.5 30 4.5 3 3 269 306 126 224 8.1  
DZ/RB 25040 355 300.5 40 6 3.5 3 275 326 195 348 14.8  
300 DZ/RB 30025 300 360 328 25 3.5 2 3 315 340 76.3 178 5.9  
DZ/RB 30035 395 345 35 5 3 3 322 368 183 367 13.4  
DZ/RB 30040 405 351.6 40 6 3.5 3 326 377 212 409 17.2  
350 DZ/RB 35020 350 400 373.4 20 3.5 1.6 3 363 383 54.1 143 3.9  
400 DZ/RB 40035 400 480 440.3 35 5 3 3.5 422 459 156 370 14.5  
DZ/RB 40040 510 453.4 40 6 3.5 3.5 428 479 241 531 23.5  
450 DZ/RB 45025 450 500 474 25 3.5 1.6 1.5 464 484 61.7 182 6.6  
500 DZ/RB 50025 500 550 524.2 25 3.5 1.6 1.5 514 534 65.5 201 7.3  
DZ/RB 50040 600 548.8 40 6 3 3.5 526 572 239 607 26  
DZ/RB 50050 625 561.6 50 6 3.5 3.5 536 587 267 653 41.7  
600 DZ/RB 60040 600 700 650 40 6 3 4 627 673 264 721 29  
700 DZ/RB 70045 700 815 753.5 45 6 3 4 731 777 281 836 46  
800 DZ/RB 80070 800 950 868.1 70 6 4 5 836 900 468 1330 105  
900 DZ/RB 90070 900 1050 969 70 6 4 5 937 1001 494 1490 120  
1000 DZ/RB 1000110 1000 1250 1114 110 6 6 6 1057 1171 1220 3220 360  
1250 DZ/RB 1250110 1250 1500 1365.8 110 6 4 6 1308 1423 1350 3970 440  


" )•RE•••UU. Code of sealed type is RE•••UU.
•,. Please use outer ring rotary when high precision is required."

                           We  also do crossed roller bearing:
RB2008   RB2508   RB3010   RB3510   RB4010   RB4510   RB5013   RB6013   RB7013   RB8016   RB9016   RB10016   RB10020   RB11012   RB11015   RB11020   RB12016   RB12025   RB13015   RB13025   RB14016   RB14025   RB15013   RB15025   RB15030   RB16025   RB17020   RB18025   RB19025   RB20025   RB20030   RB20035   RB22025   RB24025   RB25025   RB25030   RB25040   RB30025   RB30035   RB30040   RB35020   RB40035   RB40040   RB45025   RB50025   RB50040   RB50050   RB60040   RB70045   RB80070   RB90070   RB1000110   RB1250110







                                                   LYDZC Bearing
               LYDZC was founded in 2012 which insists on product quality as the principle and implements the strategy of success through quality in the process of production. We focus on manufacturing high-precision bearings. 
Advanced quality idea
               Taking the science and technology as our guide 
               Creating international well-known brand as our goal
               We always provide the finest products,leading technology and excellent service to all of our customers at home and abroad to create a vast world through innovation and development.
              We take the world's top bearing brands as the example. 
              We try to keep our products perfect when we produce every single one.
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
                                      Strict production process
1.Drawings    
According to the customers specific requirements, the field where the bearing is used and working conditions. We optimize the design of products in order that the customers could economize and get their desired pruducts
2.materials
All the materials are high-quality bearing steel with high purity. The quality is strictly inspected and checked. The high quality of the product is guaranteed from the first procedure.

3.Forging
The professional forging equipment and advanced set-forging process are used. 
Steel bar is heated with the medium frequency induction and its different positions temperature is measured with the thermometer. After heating and thermal hydraulic shear, they are forged in accordance with the needs of grind and expansion. Then they are groud and expanded with CNC grinding machine so that the products could meet the technological requirements in size and geometry
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
4.Heat treatment annealing
All products are produced with the spheroidal annealing to ensure the product temperature uniformity good internal structure and other characteristics which is beneficial to the next step turning and quenching.
Heat treatment with quenching and tempering
The heat treatment in strict accordance with advanced process and the precious control quenching ensure that the bright quenching effect be reached
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
5.Rough grinding
Although it is a rough grinding process,  we still strictly control the size accuracy and geometric accuracy to lay a solid foundation for the precise grinding quality
Stable tempering
We have stable tempering on the ring after the rough grinding to eliminate stress and further stabilize the size and geometric precision
Thus guarantee high-quality products
6.Precision grinding
The use of advanced CNC automatic production ensure that the geometric accuracy of the product reach P4 or P2
Flaw detection
Every single crack of the spare parts must be detected thoroughly to guarantee Zero Defect
Demagnetization
The residual magnetism of bearing parts is eliminated to relieve the harm to the bearings and get high-quality product
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
7.Assembling
We use automatic assembling line with online inspection of vibration noise and clearance etc and classify the quality level strictly. All these measures guarantee delivery of qualified products to customers 
8.Spare parts
We choose steel ball ,cage ,dust cover , sealing ring , grease  ,and other parts in line with international standards to ensure our product quality
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
9.Cleaning ,  locating cleaning
drying ,  oiling , greasing  packaging  storage  and delivery
Rb35020 Roller Bearing Crb80070 Crbc80070 Precision Rotating Table
    Every process is perfect and any defective product is combed out
 

You Might Also Like