Zys Spare Part Ball Screw Supports Bearing 760208tn1/P4dfa for CNC Router

ZYS spare part Ball Screw supports Bearing 760208TN1/P4DFA for CNC Router Ball screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings. ZYS can offer ISO metric ball screw bearings and non-ISO metric ball screw bearings, which are widely used for precision instruments and ball bearing lead screws. 

Ball screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings.ZYS ball screw bearing is a one-way angular contact thrust ball bearing with contact angle of 60°. It has good performance of high precision, high speed, high axial stiffness, low friction, long life and high&low speed transition conversion. ZYS ball screw bearing is particularly suitable for ball bearing lead screw and similar transmission components in high speed precision CNC machine tools.ZYS ball screw thrust bearings have 7602 and 7603 series, which are standard metric with internal diameters from 12mm to 130mm in accordance with JB/T8564 standard. Precision Matching of Ball screw bearings:ZYS precision angular contact ball bearings can be supplied by assemble sets with two, three, four or five bearings to form a complete bearing group. The elements of bearing group are produced by matching requirement, so that the bearings can get the predetermined preload and rigidity after installation. The inner and outer diameter and angle of the same bearing group shall be controlled within the allowable tolerance. For bearings with special requirement, the tolerance will be even smaller.

 


Technical parameters of ZYS ball screw bearings 

Bearing model	Dimensions (mm)					Rated load (KN)		Limit speed  (r/min)	MAX axial  load (KN)	Preload  (KN)	Friction  torque  (N.mm)	Weight   (kg)
	d	D	B	rsmin	a	Ca	Coa	Grease
760201	12	32	10	0.6	24	11.6	12.5	17000	5.2	1.4	15	0.04
760202	15	35	11	0.6	27	12.5	15	15000	6.3	1.4	20	0.05
760203	17	40	12	0.6	31	16.6	20	13000	8.5	1.7	30	0.07
760204	20	47	14	1.0	36	19.3	25	12000	10.6	2.3	50	0.13
760205	25	52	15	1.0	41	22	30.5	11000	13.2	2.5	65	0.16
760206	30	62	16	1.0	48	26	39	9000	17.0	2.9	85	0.24
760207	35	72	17	1.1	55	30	50	8000	21.2	3.3	115	0.34
760208	40	80	18	1.1	62	37.5	64	7000	28.0	4.3	170	0.44
760209	45	85	19	1.1	66	38	68	6700	28.0	4.5	190	0.50
760210	50	90	20	1.1	71	39	75	6300	31.5	4.6	230	0.57
760211	55	100	21	1.5	78	40.5	81.5	6000	33.5	4.9	250	0.75
760212	60	110	22	1.5	86	56	112	5000	47.5	6.5	350	0.96
760213	65	120	23	1.5	92	57	122	4800	50.0	7.0	410	1.20
760214	70	125	24	1.5	96	65.5	137	4500	56.0	7.0	440	1.32
760215	75	130	25	1.5	101	67	150	4300	63.0	7.6	480	1.45
760216	80	140	26	2.0	108	76.5	175	4000	75.0	8.9	600	1.76
760217	85	150	28	2.0	116	86.5	196	3800	85.0	10.5	760	2.19
760218	90	160	30	2.0	123	98	224	3600	100	11.0	790	2.69
760219	95	170	32	2.1	131	110	255	3400	112	12.5	950	3.26
760220	100	180	34	2.1	138	122	285	3200	125	14.0	1100	3.91
760222	110	200	38	2.1	153	146	355	2800	153	16.4	1400	5.5
760224	120	215	40	2.1	165	176	425	2600	185	20.6	2000	6.5
760226	130	230	40	3.0	176	180	455	2400	200	20.6	2100	7.4
760304	20	52	15	1.1	39	24.5	32	11000	14.0	2.9	60	0.17
760305	25	62	17	1.1	46	28.5	41.5	9000	18.0	3.3	85	0.28
760306	30	72	19	1.1	53	34.5	55	8000	23.6	4.3	130	0.41
760307	35	80	21	1.5	60	36.5	61	7000	26.5	4.8	170	0.55
760307X3	35	90	23	1.5	68	50	83	6300	35.5	5.6	225	0.81
760308	40	90	23	1.5	68	50	83	6300	35.5	5.6	225	0.76
760309	45	100	25	1.5	75	58.5	104	5600	45.0	7.0	300	1.02
760309X3	45	110	27	2.0	83	69.5	127	5000	53.0	7.6	360	1.41
760310	50	110	27	2.0	83	69.5	127	5000	53.0	7.6	360	1.33
760311	55	120	29	2.0	90	78	146	4800	63.0	8.8	460	1.69
760312	60	130	31	2.1	98	88	166	4500	75.0	10.0	540	2.12
760313	65	140	33	2.1	1.5	100	196	4000	90.0	12.0	700	2.60
760314	70	150	35	2.1	113	110	220	3800	95.0	12.0	760	3.16
760315	75	160	37	2.1	120	125	255	3600	118.0	14.5	920	3.79
760319	80	170	39	2.1	128	137	285	3400	132.0	16.0	1100	4.50
760320	100	215	47	3.0	160	193	430	2600	212.0	21.5	1700	8.73
760322	110	240	50	3.0	176	250	560	2400	265.0	29.3	2500	11.8
760324	120	260	55	3.0	192	265	620	2200	280.0	31.3	2750	14.6
760326	130	280	58	3.0	206	290	695	2000	305.0	33.7	3100	18.7

Application of ZYS ball screw bearings :
Typical Applications: electric motors, fork lift trucks, pumps, textile machinery, transmissions, wire guide & spring machinery, medium belt conveyors, wood working machineries, and so on.

Aviation Cargo Systems	Industrial Mixers & Shakers
Aerospace Wing Actuators	Intrusion Detection Systems
Anemometer	Material Handling Rollers
ATMs & Card Readers	Medical Actuator
Bicycles	Medical Diagnostic Equipment
Commercial Blenders	Medical Imaging Equipment
Dental Hand Tools	Medical Laser Surgery
Electrical Motors	Medical Surgical Tools
Engines	Off Highway Cranes
Escalators and Elevators	Optical Encoders
Fishing Reels	Plastic Card Printers
Flight Support Systems	Power Hand Tools
Flow Meters	Printing Rollers
Galvanometers	Roller Doors
Gas Engine Pull Start Assembly	Scissor & Platform Lifts
Gas Meters	Sensors & Potentiometers
Gas Powered Motors	Solar Panels Actuators

ZYS Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.



ZYS Quality assurance 


About zys:
Luoyang Bearing Research Institute Co., Ltd. (ZYS) is the only state level comprehensive research institute in 
China's bearing industry since 1958. ZYS has total assets of 2.06 billion RMB, owns one research and 
development center, three industrial bases. ZYS has advanced bearing manufacturing equipments and world firstclass testing equipments and have solid strength in manufacturing, measuring and testing of bearing and related components with high precision and high reliability to perform batch production of various high-rank bearing products and components with inner diameter of 0.6mm to outer diameter of 6.8m. 

Luoyang Bearing Research Institute Co., Ltd. is a high-tech enterprise specializing in the development of "high-rank, precise, advanced, unique, special" bearing products for the key units in various fields of national economic construction. Its predecessor, Luoyang Bearing Research Institute, was established in 1958. It is the only state-level comprehensive research institute in China's bearing industry. In 1999, it entered China National Machinery 
Industry Group Co., Ltd. and transformed into a science and technology enterprise.

We focus on developing high performance bearing products for key units of national economic construction. 
We perform batch production of various high rank bearing products and components with inner diameter of 
0.6mm to outer diameter of 6.8m. We are mainly engaged in the research, development, production and sales of precision bearing, special bearing, high speed machine tool spindle, bearing special equipment, bearing testing 
instruments, bearing testing machine and bearing special materials, which are widely used in the fields of 
aerospace, machine tools, wind power generation, mine metallurgy, petrochemical, medical equipment, 
automobiles and rail transit, construction machinery, intelligent manufacturing services, etc.

We have total assets of 2.06 billion RMB, own one research and development center, three industrial bases and 
cover an area of more than 47 hectares. We have advanced bearing manufacturing equipments and world first-class testing equipments and have solid strength in manufacturing, measuring and testing of bearing and related components with high precision and high reliability. We have more than 380 technical staff of bearing related 
disciplines, thus we maintain a leading position in the aspects of bearing design, basic theoretical research, 
lubrication technology, metallic and non-metallic materials, testing and industry standards. 

FAQ:

Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.


Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

Contact ZYS:
 
Website:

Contact us if you need more details on Ball Bearings. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bearings、Auto Parts. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : ZYS ball screw support bearings