1311 Excellent Material Multiple Specifications Self-Aligning Ball Gearbox Bearing

• Customization: Available
• Precision Rating: P0 P4 P5 P6
• Number of Row: Single Row
• Model NO.: 1311
• Stability: High
• Weight: 2.54kg
• 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
1200	10	30	9	23000	28000	1.92	2.97	0.034
1201	12	32	10	21000	26000	1.89	2.93	0.040
1202	15	35	11	18000	22000	1.90	2.95	0.049
1203	7	40	12	16000	20000	8	2.01	0.072
1204	20	47	14	14000	17000	10	2.61	0.12
1205	25	52	15	12000	14000	12.2	3.3	0.14
1206	30	62	16	10000	12000	15.8	4.65	0.22
1207	35	72	17	8500	10000	15.9	5.1	0.32
1208	40	80	18	7500	9000	19.3	6.5	0.42
1209	45	85	19	7100	8500	22	7.35	0.47
1210	50	90	20	6300	8000	228	8.1	0.53
1211	55	100	21	6000	7100	26.9	10	0.71
1212	60	110	22	5300	6300	30.5	11.5	0.9
1213	65	120	23	4800	6000	31	12.5	1.15
1214	70	125	24	4800	5600	35	13.8	1.3
1215	75	130	25	4300	5300	39	15.7	1.4
1216	80	140	26	4000	5000	40	17	1.74
1217	85	150	28	3800	4500	49.5	20.8	2.1
1218	90	160	30	3600	4300	57.5	23.5	2.56
1301	12	37	12	19000	23000	1.77	2.74	0.067
1302	15	42	13	16000	20000	1.86	2.88	0.094
1303	17	47	14	14000	17000	12.7	3.2	0.135
1304	20	52	15	12000	15000	12.6	3.35	0.165
1305	25	62	17	1000	13000	18.2	5	0.255
1306	30	72	19	8500	11000	21.4	6.3	0.385
1307	35	80	21	7500	9500	25.3	7.85	0.51
1308	40	90	23	6700	8500	29.8	9.7	0.72
1309	45	100	25	6000	7500	38.5	12.7	0.96
1310	50	110	27	5600	6700	43.5	14.1	1.25
1311	55	120	29	5000	6300	51.5	17.9	1.6
1312	60	130	31	4500	5600	57.5	20.8	2.03
1313	65	140	33	4300	5300	62.5	22.9	2.54
1314	70	150	35	4000	5000	65	25.1	3.19
1315	75	160	37	3800	4500	80	30	3.65
1316	80	170	39	3600	4300	89	33	4.32
1317		180	41	3400	4000	98.5	38	5.15
1318	90	190	43	3200	3800	117	44.5	5.95

Product Details

1.Automatic alignment: It can automatically adjust the deviation between the bearing and the seat ring during the installation process, improving the installation accuracy.
2.Strong bearing capacity: able to withstand large radial and axial loads.
3.Wide applicability: widely used in heavy machinery, metallurgical equipment, mining equipment and other fields.
4.High-speed operation: suitable for high-speed rotation environment, with good stability and durability.
5.Dust-proof seal: Some models are equipped with rubber sealing rings, which can effectively prevent dust and foreign matter from entering the inside of the bearing and extend the service life.

Product Application

 

                                                                                                                                                                           Construction machinery

    Industrial robot                                                                                                                                    Precision machine tools

Company Introduction

Shandong Lanbo Precision Bearing Manufacturing Co., Ltd. is a bearing manufacturerintegrating R&D, design, production and sales. The company was founded in 2003 and gradually developed from a hand-made workshop to a standardized enterprise in 2012d with registered trademark, SDLB. The registered capital is 5 million yuan, and the tax credit has been A-level for 8 consecutive years. With years of manufacturing experience, talents and customer accumulation, Lanbo Bearings has rapidly emerged in the thin-section bearings industry. Now the company has built a new standard productionplant, covering an area of 20,000 square meters, with more than 50 employees and 10
technical R&D personnel.

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.