Rotary Tattoo Machine Bearings 1221 Self Aligning Bearing 105X190X36
|Category:||Self-aligning Ball Bearings|
1. High Quality
2. Competitive price
3. Good Service
4. Low noise, long life
5. High Precision
Self aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical Self aligning ball bearing has two rows of balls. There is a common spherical raceway whose center of curvature accords with the bearing center. Even through the inner race, the steel balls and the holder incline relative to the outer race, the bearing can rotate. So the bearing is self-aligning, and will not be affected by shaft disalignment relative to the bearing box. The self-aligning ball bearing is mainly subject to radial load. It can also be subject to a minimum of axial load, but it usually can not be subject to pure axial load. This construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting.
It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.The self-aligning ball bearing is applicable for occasions with sizable shaft flexion or shaft disalignment, such as the transmission shaft of precision meter, quiet motor, car, motorcycle, woodworker and textile machinery. It can also be applied on mining machine, electromechanical device, plastics machinery, office device, medical appliance, body-building and sports goods, and common machine etc. It is one of the bearings most widely used in machinery industry.
1.open self aligning ball bearing of basic design
2.Sealed self aligning ball bearing
3.Open self aligning ball bearing with an extended inner ring
Selfaligning ball bearing is the bearing equipped with spherical ball between two groove of the inner ring and spherical raceways of outer ring. Curvature center of outer ring raceway match the bearing center. So the bearing has the same center adjusting function with self aligning ball bearing. When bend appeared on the shaft and shell, it can automatically adjust without increase the burden bearing. Self-aligning roller bearing can bear radial load and axial load in two directions. Radial load capacity is big and it can be applied to the situation of heavy and shock load. When inner diameter of bearing is tapered bore, it can be directly installed or installed in the cylinder axis by the sleeve,remove tube. The cage is stamping steel cage,polyamide forming cage and copper alloy machined cage.
Selfaligning ball bearing has two structures and they are cylindrical bore and tapered bore The material of cage is steel,synthetic resin and so on. Its characteristics are the outer ring spherical raceway and selfaligning capability that can make the error caused by the nonconcentricity and deflection. But the inner and outer ring relative inclination is not exceed 3 degree.
This bearing can bear larger radial load. It also can withstand the axial load at the same time. The outer ring raceway of this bearing is spherical, so it possess self-aligning capability. When it bend or tilt given an axial force and the relative tilt between inner center line and outer center line is not exceed 1-2.5 degree, the bearing is still work.
The inner bore of self-aligning ball bearing is cylindrical bore and tapered bore. The taper of tapered bore is 1:12 or 1:30. In order to strengthen the lubrication of bearing, the bearing processed the annular oil groove and three oil holes on the outer ring.
Selfaligning ball bearing applies to precision meter,low noise motors,cars,motorcycles,metallurgy,rolling mill,mines,oil,papermaking, cement,sugar and industry and general machinery etc.
|Bore Dia (d)||90mm|
|Outer Dia (D)||160mm|
|Bearing Type||Shielded or Seal and Open are available.|
|Material||52100 Chrome steel, stainless steel and ceramic are available.|
|Dynamic Load Rating (Cr) (KN)||56.8|
|Static Load Rating (Cor) (KN)||23.4|
|Max Speed (Grease) (X1000 RPM)||3.5|
|Max Speed (Oil) (X1000 RPM)||4.3|
|Weight (g) (kg)||2.52|
|Note||ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
1: Detailed Description:
|Self-aligning Ball Bearings|
|Basic loading rating||Dynamic Cr||39.5KN|
|Grease||SRL Alvanin,SRI2 Chevron,ordinary grease etc.|
|Module Series||1026,1027, 1029,1200series|
|Delivery||Within 7-15days after down payment|
|Payment terms:||A:30% T/T inadvance,70% before shippment|
|B:100% L/C at sight|
|Transport terms||by sea or by air|
|Package:||Single paper box or according to requirements|
|Performance||1,The most popular types among rolling bearings, widely used in a variety of industries.
2,Radial load and axial load in both directions can be accommodated.
3,Suitable for operation at high speed, with low noise and low vibration.
4,Sealed bearings employing steel shields or rubber seals are filled with the appropriate volume of grease when manufactured.
|Application||electric motors, construction machinery, transmission shafts, gear shafts and various kinds of professional mac|
|Basic Bearing No.||Main Dimension||Weight approximate kg|
|cylindrical bore||d mm||D mm||B mm|
Shandong XSY Bearing Co.,Ltd. is a leading and professional manufacturer of bearings, based on R & D, producing and sales of precision bearings with more than 25 years experience. Our own bearing brand is "ZGXSY", including Tapered Roller Bearing, Deep Groove Ball Bearing, Thrust Ball Bearing, Thrust Roller Bearing, Spherical Roller Bearing, Angular Contact Ball Bearing, Self-aligning Ball Bearing and Cylindrical Roller Bearing. The inside diameter is from 5mm to 1000mm with CE ISO TUV certificate, besides we also offer the Bearings Accessories, such as Bearing Housings, Adapter Sleeve, Withdrawal Sleeve, Lock nut, Cage, Roller and Ball.
Our "ZGXSY" Bearings are widely used in metallurgy, electrical, mining, petroleum, chemical, coal, cement, paper, wind power, heavy machinery, engineering machinery, port machinery and other industries supporting products, which have been exported to DuBai, Mexico, Iran, Southeast Asia, Russia, Africa etc, and enjoyed a high reputation in the domestic and overseas market.
About the products, we have self-developed team to design and improve the bearing to meet different customers' need. so the OEM and ODM are available. We have completed quality inspection system and professional after-sales team to make sure each product that customer get is perfect. So XSY will offer our best products and service with most reasonable price for you.
XSY Other bearings series
|Type||Inner and outer race Material||Retainer Material||Row|
|Deep Groove Ball Bearing||Chrome Steel , Ceramic, Plastic||Steel , Brass , Nylon||Double, Single|
|Self Aligning Ball Bearing||Chrome Steel||Steel , Brass||Double|
|Cylindrical Roller Bearing||Chrome Steel||Steel , Brass||Double, Single|
|Spherical Roller Bearing||Chrome Steel||Steel , Brass||Double|
|Angular Contact Ball Bearing||Chrome Steel||Steel , Brass||Double, Single|
|Taper Roller Bearing||Chrome Steel||Steel , Brass||Double, Single|
|Thrust Bearing||Chrome Steel||Steel , Brass||Double, Single|
|Needle Roller Bearing||Chrome Steel||Steel , Brass||Double, Single|
|Pillow Block Bearing||Chrome Steel||Steel , Brass||Double, Single|
Hard to find Bearings, we can help!
We are China Leading Bearing Manufacturer.
Assessed Gold Supplier.
Inspected by the Inspection Institution of Bureau Veritas Certification.
100% QC inspection Before Shipment.
Best Quality & Best Service with Competitive price.
No Non-standard Bearings- Any requirement for non-standard bearings easily fulfilled due to its vast knowledge & links in the industry.
Quick Delivery- Provides just-in-time delivery with its streamlined supply chain.
Cost Saving- Provides long-life, shock-resistant & high reliability bearings with better performance.
Index of Thrust Ball Bearing.
Advantages and Feathers of Bearings:
1. XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price.
XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed.
XSY bearing Co., Ltd. is a bearing manufacturer since 1990. Rich experience makes us more professional.
The bearing is long durability, high speed and low noise.
OEM & ODM are available. The products have passed ISO9001-2008 certification.
All kinds of bearing simples are available.
Automobile, tractor, machine tool, electrical machine, water pump, agriculture machine, textile machine, etc.
All products are tested strictly before delivery.
Packaging & Delivery:
1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
Less than 1000PCS, deliver within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.
free sample we can provide
1) we are provide free sample .
2) we are accept produce by your brand and your packing .
3) we are accept produce by your drawing.
3) we are have big stock, the deliver time is short.
4) we are accept DDU DDP terms.
5) we are accept pay by L/C ,D/A, D/P terms .
Q: Can you provide us sample, is it free or need to pay?
A: If you don't need to print your Logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex Dhl TNT, if you don't have We need to charge Express fee properly.
Q: How to deliver?
A: By sea or by air or by courier like DHL,UPS, Fedex
Q: What's your Payment term?
A: T/T or L/C or Western union 30% deposit,the 70% balance before shipping!
Q:Where is your factory located, is it convenient to visit?
A:Our factory located in New & Hi-tech Zone, Jinan City, Shandong Province, China
, very close to the high-way train station and the high-way entrance, only 40 minutes to Ningbo Lishe Airport, we can provide business vehicle to take you coming and departure.
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