Rb60040 Double Row Ball Bearing Outer Ring Split Whole Inner Circle

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: High Speed, Vacuum, Antimagnetic, Heat-Resistant
• Model NO.: RB60040
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Double-Row
• Roller Type: Deep Groove Raceway
• Material: Bearing Steel
• Type: No Gear
• Craft: Grinding
• Precision: P5/P4/P2
• Weight: 29kg
• Delivery Period: 40 Days
• Isolation Block: Plastic
• Heat Treatment: Surface Hardening
• Warranty: 1 Year
• Transport Package: Wooden Box
• Specification: 600*700*40
• Trademark: LYDZC
• Origin: Luoyang, China
• HS Code: 84821020
• Production Capacity: 3000pieces/Year

Product Description

 
                                               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. .

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

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


                                                          RB60040
    is crossed roller  bearing made in Luoyang China
                                       RB60040  Product structure 

                                              RB60040  Live shooting

                                                                           
                                                                 RB60040 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.

                                      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

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

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

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

9.Cleaning ,  locating cleaning
drying ,  oiling , greasing  packaging  storage  and delivery

    Every process is perfect and any defective product is combed out