Ultra-Stable Precision Bearings for Machine Tool Spindles 234717 234718 234719 234720 234721 234722 234724 234726 234728 234730-M-Sp Series

• Customization: Available
• Rows Number: Single
• Load Direction: Radial Bearing
• Model NO.: 234717 234718 234719 234720 234721 234722 234724
• Product Name: Awx Brand 30303 Tapered Roller Bearin
• Width: 15.25mm
• Bore Diameter: 17mm
• Limiting Speed: 16000 R/Min
• Reference Speed: 13000 R/Min
• Fatigue Load Limit: 2.7kN
• Basic Dynamic Load Rating: 25kN
• Basic Static Load Rating: 34.2kN
• Weight: 0.13kg
• Transport Package: Standard Exporting Packing
• Specification: Standerd size
• Trademark: AWX
• Origin: China
• Production Capacity: 10000picees

Product Description

Product Description

Machine Tool Bearing is a key component that connects and supports the moving parts of machine tools and has a direct impact on the performance and machining accuracy of the entire machine tool.

1. High precision
Tolerance requirements: Machine tool bearings must have extremely high geometric accuracy and contour accuracy to meet the positioning accuracy requirements of the machine tool spindle and other moving parts.
Dynamic and static accuracy: Dynamic accuracy affects the smoothness of the machine during operation, while static accuracy affects the accuracy of the processed parts.
2. Strong load-bearing capacity
Load type: Machine tool bearings need to withstand radial loads and axial loads from the spindle, so the design needs to consider the combination of these two forces.
Strength material: High-grade steel (such as high carbon steel or alloy steel) is usually used to enhance the load-bearing capacity.
3. Wear resistance
Material selection: Machine tool bearings use wear-resistant materials and surface treatment processes (such as nitriding, quenching, etc.) to improve wear resistance.
Friction coefficient: Low friction coefficient can reduce wear and extend service life.
4. Thermal stability
Thermal expansion: The bearing material should have good thermal stability to prevent configuration changes or deformation caused by temperature changes.
Heat dissipation performance: Heat dissipation is considered during design to ensure that the temperature can be effectively reduced during operation.
5. Low vibration and low noise
Balance: High-precision processing and high-quality materials can effectively reduce vibration and noise and improve the smoothness of machine tool operation.
Dynamic balance test: During the production process, many high-end machine tool bearings will undergo dynamic balance tests to ensure their stability at high speeds.
6. Strong adaptability
Working environment: Machine tool bearings should be able to adapt to different temperature, humidity and pollution conditions and have good sealing performance.
Compatibility: Adapt to various machine tool structures, flexible design and strong adaptability.
7. Lubrication performance
Lubrication method: Machine tool bearings are usually lubricated with oil or grease, and an excellent lubrication system can effectively reduce friction and wear.
Self-lubricating materials: Some special types of bearings also use self-lubricating materials to reduce maintenance costs.
8. Multiple types
There are many types of machine tool bearings. Choose the appropriate type according to their usage and load characteristics:
Deep groove ball bearings: Suitable for bearing radial loads and small axial loads.
Angular contact ball bearings: Can bear radial and large axial loads at the same time, suitable for high precision requirements.
Cylindrical roller bearings: Suitable for bearing heavy loads and have a large contact area.
Tapered roller bearings: can withstand combined loads and are commonly used in spindles and mechanisms.

A wide range of applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.

 

Our Bearing Advantage:

1.Free Sample bearing

2.ISO Standard

3.Bearing Small order accepted

4.In Stock bearing

5.OEM bearing service

6.Professional:16 years manufacture bearing

7.Customized bearing, Customer's bearing drawing or samples accepted

8.Competitive price bearing

9.TT Payment or Western Union or Trade Assurance Order

 

Product Name	Machine Tool Bearing
Brand Name	AWX
Seals Type	OPEN
Material	Chrome Steel ,Stainless steel,Ceramic,Nylon
Clearance	C0,C2,C3,C4,C5
Precision Grade	P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese	SRL ,PS2, Alvania R12 ,etc
Number of Row	Single Row
Certifications	ISO 9001
Package	Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ	10PCS
Serice	OEM
Sample	Available
Payment Term	TT or L/C or Western Union
Port	Qingdao

Detailed Photos

 

Related Models

Bearing No.	d	D	B
	mm	mm	mm
234406-M-SP	30	55	32
234407-M-SP	35	62	34
234408-M-SP	40	68	36
234409-M-SP	45	75	38
234410-M-SP	50	80	38
234411-M-SP	55	90	44
234412-M-SP	60	95	44
234413-M-SP	65	100	44
234414-M-SP	70	110	48
234415-M-SP	75	115	48
234416-M-SP	80	125	54
234417-M-SP	85	130	54
234418-M-SP	90	140	60
234419-M-SP	95	145	60
234420-M-SP	100	150	60
234421-M-SP	105	160	66
234422-M-SP	110	170	72
234424-M-SP	120	180	72
234426-M-SP	130	200	84
234428-M-SP	140	210	84
234430-M-SP	150	225	90
234432-M-SP	160	240	96
234434-M-SP	170	260	108
234436-M-SP	180	280	120
234438-M-SP	190	290	120
234440-M-SP	200	310	132
234444-M-SP	220	340	144
234448-M-SP	240	360	144
234452-M-SP	260	400	164
234456-M-SP	280	420	164
234460-M-SP	300	460	190
234464-M-SP	320	480	190
234468-M-SP	340	520	212
234472-M-SP	360	540	212
234476-M-SP	380	560	212
234480-M-SP	400	600	236
234706-M-SP	32	55	32
234707-M-SP	37	62	34
234708-M-SP	42	68	36
234709-M-SP	47	75	38
234710-M-SP	52	80	38
234711-M-SP	57	90	44
234712-M-SP	62	95	44
234713-M-SP	67	100	44
234714-M-SP	73	110	48
234715-M-SP	78	115	48
234716-M-SP	83	125	54
234717-M-SP	88	130	54
234718-M-SP	93	140	60
234719-M-SP	98	145	60
234720-M-SP	103	150	60
234721-M-SP	109	160	66
234722-M-SP	114	170	72
234724-M-SP	124	180	72
234726-M-SP	135	200	84
234728-M-SP	145	210	84
234730-M-SP	155	225	90
234732-M-SP	165	240	96
234734-M-SP	176	260	108
234736-M-SP	187	280	120
234738-M-SP	197	290	120
234740-M-SP	207	310	132
234744-M-SP	228	340	144
234748-M-SP	248	360	144
234752-M-SP	269	400	164
234756-M-SP	289	420	164
234760-M-SP	310	460	190
234764-M-SP	330	480	190
234768-M-SP	350	520	212
234772-M-SP	370	540	212
234776-M-SP	390	560	212
234780-M-SP	410	600	236

Company Profile

Shandong Awx Bearing  Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as on integration.mainly operating on non-standard, special andgeneral bearings.
       The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 80 sets are imported equipment and 60 sets are high-precision processing equipment. it has invested for building a modern workshop, including 5 Bainite heat processing workshop of world advanced level, 5 machine processing workshop, 5 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of one development generation, one reserve generation, and one producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into one of the largest R&D enterprise in China of non-standard bearing and special bearing.
       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

Application Industry

Packaging & Shipping

FAQ

Q1: How many the MOQ of your company?
A: Our company MOQ is 1pcs.

Q2: Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.

Q3: Could you supply sample for free?
A: Yes, we can supply sample for free, but need our customer afford freight.

Q4: Is it your company is factory or Trade Company?
A: We have our own factory; our type is factory + trade.

Q5:  What time the guarantee of your bearing quality guarantee period?
A: 6 months ,Customer need supply photos and send bearing back.

Q6: Could you tell me the payment term of your company can accept?
A: T/T, Western Union, PayPal, T/T, L/C.

Q4: Could you tell me the delivery time of your goods?
A: 7-15 days , mostly base on your order quantity.