512002 Special for Ultra Precision Machine Tools Thrust Ball Gearbox Bearing

• Customization: Available
• Precision Rating: P0 P4 P5 P6
• Number of Row: Single Row
• Model NO.: 51202
• Load Direction: Thrust Bearing
• Size: Metric / Inch Size
• Radial Clearance: C2 Co C3 C4 C5
• Accuracy Grade: P0 P6 P5 P4 P2
• Vibration Acceleration: Z Z1 Z2 Z3 Z4
• Vibration Tolerance: VV1 V2 V3 V4
• Lubrication: Oil or Grease
• Rows Number: Single
• Material: Gcr15 Bearing Steel
• Aligning: Standard
• Application: Industrial Motors, Automobiles, Engineering
• Transport Package: Universal Packing
• Specification: Single column
• Trademark: SDLB
• Origin: Hebei
• Production Capacity: 500000 Pieces/Year
• Package Size: 10.00cm * 25.00cm * 40.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 2 days (1 - 1000 Sets) ; To be negotiated ( > 1000 Sets)

Product Description

Detailed Photos

 

Our bearing products
Low noise, low friction, high load, high speed.
Smooth operation, uniform speed, mature technology.
The product has a smooth surface and a beautiful appearance.
Technical support, able to provide drawings and industrial solutions.
High material purity, corrosion-resistant and not easy to rust, quality assurance.
Multiple processes are strictly inspected, and each product is delivered as qualified.
The product strictly selects materials, with meticulous workmanship and quality assurance.
The material of the bearing design has been repeatedly verified and calculated to extend the service life of the bearing.

High carbon chromium bearing steel
A high-quality and long-life bearing steel, the steel used for the ring and washer is SUJ2 high carbon chromium bearing steel that complies with JIS G 4805 standard.
High quality materials
The components made of high-quality materials, precision heat treatment technology, and high-precision processed steel ball paths ensure the long service life of the product, thereby reducing risks and improving efficiency.
Bainite isothermal quenching technology
High strength is used to withstand external loads, resulting in bearings that are super wear-resistant and have a long service life. After bainitic isothermal quenching, rolling bearings obtain high hardness to cope with fatigue deformation.

Product Parameters

 

Bearing NO	Dimensions ( mm)			Speed rating  (IPM)		Basic load rating (KN)		Weight (kg)
	d	D	B	Grease	Oil	Cr	Cor
51100	10	24	9	6700	10000	10.1	14	0.019
51101	12	26	9	6700	10000	10.4	15.4	0.021
51102	15	28	9	6300	9500	10.6	16.8	0.024
51103	17	30	9	6000	9000	11.4	19.5	0.025
51104	20	35	10	5300	8000	15.1	26.6	0.037
51105	25	42	11	4800	7100	19.7	37	0.056
51106	30	47	11	4300	6700	20.6	42	0.065
51107	35	52	12	4000	6000	22.1	49	0.081
51108	40	60	13	3600	5300	27.1	63	0.116
51109	45	65	14	3400	5000	28.1	69	0.14
51110	50	70	14	3200	4800	29	75.5	0.148
51111	55	78	16	2800	4300	35	93	0.228
51112	60	85	17	2600	4000	41.5	113	0.284
51113	65	90	18	2400	3800	42	117	0.324
51114	70	95	18	2400	3600	43.5	127	0.347
51115	75	100	19	2200	3400	43.5	131	0.388
51116	80	105	19	2200	3400	45	141	0.409
51117	85	110	19	2200	3200	46.5	150	0.426
51118	90	120	22	1900	3000	60	190	0.655
51200	10	26	11	5900	8800	11.43	16.42	0.028
51201	12	28	11	5600	8500	11.88	18.24	0.031
51202	15	32	12	5100	7600	14.94	23.81	0.043
51203	17	35	12	4800	7300	15.48	26.21	0.050
51204	20	40	14	4300	6300	22.5	37.5	0.077
51205	25	47	15	3800	5600	28	50.5	0.107
51206	30	52	16	3400	5300	29.5	58	0.132
51207	35	62		3000	4500	39.5	78	0.21
51208	40	68	19	2800	4300	47.5	98.5	0.262
51209	45	73	20	2600	4000	48	105	0.306
51210	50	78	22	2400	3600	49	111	0.372
51211	55	90	25	2200	3200	70	159	0.586
51212	60	95	26	2000	3000	71.5	169	0.674
51213	65	100	27	1900	2800	75.5	189	0.743
51214	70	105	27	1900	2800	74	189	0.787
51215	75	110	27	1800	2800	78	209	0.831
51216	80	115	28	1800	2600	79	218	0.914
51217	85	125	31	1600	2400	96	264	1.233
51218	90	135	35	1400	2200	114	310	1.691
51220	100	150	38	1300	2000	135	375	2.239
51222	110	160	38	1300	1900	136	395	2.426

Product Details

1.Strong load-bearing capacity: It can withstand large axial loads and is suitable for applications that need to support heavy objects.
2.High efficiency: low friction, high operating efficiency, and can reduce energy loss.
3.Easy installation: simple structure, convenient installation and maintenance.
4.Durability: Using high-quality materials and precision processing, it has a long service life.

Product Application

 

                                                                                                                             

                                                                                                                                       

Company Introduction

      Shenzhen Lanzer Electronics Co., Ltd. was established in 2013. It is the sales company of Lanbo and Huicong, a subsidiary of Hebei Tianma Bearing Manufacturing Co., Ltd.
      The company's products cover various types of bearings, including ball bearings, roller bearings, angular contact bearings and various non-standard special-shaped bearing series. The company specializes in the production of ultra-thin equal-section bearings, industrial automation robot bearings, thin-walled deep groove ball bearings, thin-walled angular contact ball bearings and various non-standard special-shaped bearing series. Now the company has matured in R&D and manufacturing to replace foreign imported ultra-thin bearings and equal-section thin-walled ball bearings. Ultra-thin constant-section bearings consist of seven open series and five sealed series, with bore diameters from 1 inch to 40 inches and cross-sectional dimensions ranging from 0.1875x0.1875 inches to 1.000x1.000 inches; divided into three types : Deep groove ball type (C type), angular contact type (A type), four-point contact type (X type).
      Products are widely used in transmission devices such as automobiles, bicycles, reducers, medical equipment, sports equipment, aviation, robot joints, machine tools, packaging equipment, textile machinery, semiconductor processing equipment, RV reducers and rotary worktables.
      The company adheres to the principle of "customer first, quality first" and strives to provide customers with high-quality products and services. We welcome customers from all over the world to cooperate with us to develop together and create a better future.

The testing instruments include metallographic structure tester, imported coordinate measuring machine, projection length measuring machine, BVT vibration and noise measuring instrument, roundness meter, profiler, roughness meter, etc. the production equipment includes full-automatic servo grinder and wire drawing machine Precision equipment such as precision machine, plane precision grinding machine, assembly fitting instrument and ultrasonic cleaning machine ensure our production strength and bearing quality Stability.
Joint cooperation
We are a professional thin wall bearing manufacturer We can provide customized services to meet customer requirements.
We welcome customers from all over the world to establish business relations and cooperation with us.
We are committed to becoming your most reliable bearing supplier.

Packaging & Shipping

Universal Packing	Without any logo on bearings or packing.
SDLB Packing	With our brand SDLB on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Product recommendations

 

 

                                                                                           
US $15.5-25.9/Set                                                                         US $0.5-1.5 / Set                                                                          US $2.5-9.5 / Set

10 Sets                                                                                            10 Sets                                                                                          10 Sets

 

 

                                                                                                          
US $0.5-8.9/Set                                                                             US $8.5-11 / Set                                                                            US $0.7-3.6 / Set

10 Sets                                                                                            10 Sets                                                                                           10 Sets

 

 

                                                                                            
US $6.6-25.9/Set                                                                      US $5.5-15 / Set                                                                                  US $2.5-10 / Set

10 Sets                                                                                       10 Sets                                                                                                  10 Sets

 

 

                                                                                                             
US $1.5-10.5Set                                                                  US $2.5-5.5 / Set                                                                                US $2.5-11 / Set

10 Sets                                                                                  10 Sets                                                                                                10 Sets

We supply different types of ball and roller bearings,tapered roller bearing, deep groove ball bearing, spherical roller bearing, Linear guides. 

FAQ

Q1:  What is our advantages?
A: Manufacturer - Do it only with the Best;Your Choice make different. 
Q2:  Our Products
A:   Equal-section thin-wall bearings,Linear guide bearings,Deep groove ball bearing,Cylindrical roller bearing,Spherical roller bearing,Needle roller bearing,Angular contact ball bearing,Tapered roller bearing,Thrust ball bearing,Self-aligning ball bearing.
Q3:  Process of our production
A:  Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4:  How to customize bearing(non-standard) from your company?
A:  We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5:  What should I care before installation?
A:  Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing.Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust.
Q6:  How to stock and maintenance my bearings right? 
A: Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming;Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.