2308K Linear Guide Bearing Good Resilience Self-Aligning Ball Auto Bearing

• Customization: Available
• Precision Rating: P0 P4 P5 P6
• Number of Row: Single Row
• Model NO.: 2308K
• Stability: High
• Width: 9 mm
• Weight: 0.034 Kg
• 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

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)			Basic load rating (KN)		Speed rating  (IPM)		Weight (kg)
	d	D	B	Cr	Cor	Grease	Oil
2300K	10	35	17	11	2.45	18000	22000	0.09
2301K	12	37	17	12.5	2.72	17000	22000	-
2302K	15	42	17	12	2.88	14000	18000	0.11
2303K	17	47	19	14.5	3.58	13000	16000	0.17
2304K	20	52	21	18	4.7	11000	15000	0.205
2305K	25	62	24	24.4	6.6	9400	13000	0.327
2306K	30	72	27	31.4	8.75	8000	11000	0.489
2307K	35	80	31	39.4	11.3	7100	9800	0.657
2308K	40	90	33	44.9	13.5	6200	8600	0.903
2309K	45	100	36	54.4	16.7	5600	7700	1.2
2310K	50	110	40	64.6	20.3	5100	7000	1.6
2311K	55	120	43	75.3	24	4600	6400	2.05
2312K	60	130	46	87.2	28.3	4200	5800	2.53
2313K	65	140	48	95.8	32.5	3800	5300	3.15
2314K	70	150	51	110	37.5	3600	4500	3.9
2315K	75	160	55	103	36.8	3400	4600	5.01
2316K	80	170	58	129	45.7	3100	4300	5.96
2317K	85	180	60	141	51.5	3000	4100	6.89
2318K	90	190	64	153	57.9	2800	3900	8.25
2319K	95	200	67	166	64.8	2700	3700	9.57
2320K	100	215	73	183	73.4	2400	3400	12.1
2322K	110	240	80	200	85.7	2200	3000	16.9

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

 

                                                                                                                             

                                                                                                                                       

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.