Heavy-Duty Joint Bearing Si22t/K Si25t/K Si28t/K Si30t/K Si35t/K Si40t/K Si50t/K Rod End Bearing for Construction Equipment
Product Specifications
- Packaging
- Brand
Contact Supplier
Product Highlights
- Self-Lubricating Design: Composite materials enable operation without external lubrication for low maintenance.
- High Precision Grades: Available in P0, P5, P6 precision grades with ABEC-1 to ABEC-7 tolerances.
- Customized Material Options: Material and design can be customized to meet specific engineering requirements.
- Multi-Directional Load Bearing: Capable of withstanding radial, axial, or combined loads in oscillation and rotation.
- Comprehensive Quality Testing: 100% inspection including assembly, windage, noise, and rust prevention checks.
- OEM & ODM Services: Full customization available for housings, sizes, brands, and packaging.
- CE Certified Products: All products meet CE certification standards for safety and quality assurance.
Product Attributes
- Customization
- Available
- Rolling Element
- Single Row
- Structure
- Rod End
- Model NO.
- SI22T/K SI25T/K SI28T/K SI30T/K SI35T/K SI40T/K
- Material
- Standard or Customized
- Load Direction
- Radial Spherical Plain Bearing
- Add Lubricant
- Self-lubricating
- Outer Structure
- Outer Ring of Single-Slit
- Rod End
- Rod End
- Thickness
- 1-8mm
- Model
- Phsa
- Application
- Engineering Hydraulic Cylinder, Forging Machine, Construction Machinery, Automation Equipment, Automobile Shock Absorber, Water Conservancy Machinery
- Model No.
- Rod End Bearing
- Service
- OEM & ODM Custom
- Precision
- P0 P5 P6
- Lubrication
- Grease or Oil
- Price
- Factory Wholesale Price
- Cage
- Steel Cage.Brass Cage.Nylon Cage
- Design
- Standard or Customized
- Brand Name
- X&S or OEM
- Machinery Test Report
- Provided
- Samples
- Available
- Warranty
- 6 Months
- Delivery
- by Express, Road, Train, Air, Sea
- Certisificate
- CE
- Seals Type
- Open
- Mainly Market
- America,Europe Asia,Middle Africa
- Transport Package
- Carton Boxes, Wooden Boxes, Pallets, Containers
- Specification
- Standard or Customized
- Trademark
- X&S
- Origin
- Shandong, China
- HS Code
- 8482800000
- Production Capacity
- >500000/Year
- Package Size
- 30.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Heavy-Duty Joint Bearing Si22t/K Si25t/K Si28t/K Si30t/K Si35t/K Si40t/K Si50t/K Rod End Bearing for Construction Equipment
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Product Description





place of Origin | China(Mainland) |
product type | Rod end bearing |
Brand | X&S or OEM |
Precision | P0 P5 P6 |
Tolerance | ABEC-1 ABEC-3 ABEC-5 ABEC-7 |
Vibration | Z1V1 Z2V2 Z3V3 Z4V4 |
Clearance | C1 C2 C3 C4 C5 |
Hardness | HRC58-HRC62 |
Cage Material | Nylon,Steel, Brass |
Bearing Material | Bearing steel |
Technology&QC Process | Assembly, Windage Test, Cleaning, Rotary Test, Greasing and Gland, Noise Inspection, Appearance Inspection, Rust Prevision |
Application | hydraulic engineering, metal forming machine tools, construction machinery, automation equipment, automotive shock absorbers, irrigation machinery and other industries. |
Feature | High Precision, High Speed, Low Friction, Low vibration, Long life |
Certificate | CE |
SI..TK | SA..TK | SI..ES | SA..ES | PHS | POS | PHSB | POSB |
SI5T/K | SA5T/K | SI5E | SA5E | PHS5 | POS5 | PHSB3 | POSB3 |
SI6T/K | SA6T/K | SI6E | SA6E | PHS6 | POS6 | PHSB4 | POSB4 |
SI8T/K | SA8T/K | SI8E | SA8E | PHS8 | POS8 | PHSB5 | POSB5 |
SI10T/K | SA10T/K | SI10E | SA10E | PHS10 | POS10 | PHSB6 | POSB6 |
SI12T/K | SA12T/K | SI12E | SA12E | PHS12 | POS12 | PHSB7 | POSB7 |
SI14T/K | SA14T/K | SI15ES | SA15ES | PHS14 | POS14 | PHSB8 | POSB8 |
SI16T/K | SA16T/K | SI17ES | SA17ES | PHS16 | POS16 | PHSB10 | POSB10 |
SI18T/K | SA18T/K | SI20ES | SA20ES | PHS18 | POS18 | PHSB12 | POSB12 |
SI20T/K | SA20T/K | SI25ES | SA25ES | PHS20 | POS20 | PHSB16 | POSB16 |
SI22T/K | SA22T/K | SI30ES | SA30ES | PHS22 | POS22 | ||
SI25T/K | SA25T/K | SI35ES | SA35ES | PHS25 | POS25 | ||
SI28T/K | SA28T/K | SI40ES | SA40ES | PHS28 | POS28 | ||
SI30T/K | SA30T/K | SI45ES | SA45ES | PHS30 | POS30 | ||
SI35T/K | SA35T/K | SI50ES | SA50ES | ||||
SI40T/K | SA40T/K | SI60ES | SA60ES | ||||
SI50T/K | SA50T/K | SI70ES | SA70ES | ||||
SI80ES | SA80ES |
NHS | NOS | SQ..RS | SQZ..RS | GE..ES | GEG..ES | GE..UK(2RS) | PB |
NHS3 | NOS3 | SQ5RS | SQZ5RS | GE4E | GEG4E | GE4UK | PB5 |
NHS4 | NOS4 | SQ6RS | SQZ6RS | GE5E | GEG5E | GE5UK | PB6 |
NHS5 | NOS5 | SQ8RS | SQZ8RS | GE6E | GEG6E | GE6UK | PB8 |
NHS6 | NOS6 | SQ10RS | SQZ10RS | GE8E | GEG8E | GE8UK | PB10 |
NHS8 | NOS8 | SQ12RS | SQZ12RS | GE10ES | GEG10ES | GE10UK | PB12 |
NHS10 | NOS10 | SQ14RS | SQZ14RS | GE12ES | GEG12ES | GE12UK | PB14 |
NHS12 | NOS12 | SQ16RS | SQZ16RS | GE15ES | GEG15ES | GE15UK(2RS) | PB16 |
NHS14 | NOS14 | SQ18RS | SQZ18RS | GE17ES | GEG17ES | GE17UK(2RS) | PB18 |
NHS16 | NOS16 | SQ20RS | SQZ20RS | GE20ES | GEG20ES | GE20UK(2RS) | PB20 |
NHS18 | NOS18 | SQ22RS | SQZ22RS | GE25ES | GEG25ES | GE25UK(2RS) | PB22 |
NHS20 | NOS20 | GE30ES | GEG30ES | GE30UK(2RS) | PB25 |

1 | 30+ years experienced factory | 6 | Only professional in bearing sector |
2 | 100% first hand prices | 7 | 24 hours online service |
3 | Stable and controlled quality | 8 | OEM Ability |
4 | Products double testing before shipping | 9 | After Sale Service Provided |
5 | Products photos and videos timely updated | 10 | Customized Service Provided |



2. Single box /outer carton/ pallets
3. Tube package/ middle box / outer carton / pallets
4. According to your requirement




A: We are a bearing manufacturer. Our factory is located in Liaocheng City. Welcome to visit our factory.
2.Q: How to get a quotation ?
A: Please send inquiry through made-in-china.com directly. Our salesman will provide you an accurate and professional offer according to your requirements.
3.Q:Do you offer free samples?
A: Yes, we offer free samples to distributors and wholesalers, however customers should bear freight.
4.Q: What's the MOQ ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
5.Q:How long is the lead time?
A: The lead time for sample orders is 3-7 days, for bulk orders is 7-25 days.
6.Q: Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize bearing & packaging box as per your requirements.
7.Q: How to control bearing quality?
A: We have perfect quality control systems and testing equipments and experienced engineers for more than 10 years.We test bearings one by one assuring all bearings with high performance.
8.Q: What's your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1)12 months warranty from the first day of receiving goods;
2) Replacements would be sent with goods of your next order;
3) Refund for defective products if customers require
9.Q: What is the best way to maintain my bearings?
A: 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates.
2) Blow bearing out with compressed air.
3) Place a light drop of oil on the bearing.
4) Give the bearing a spin.
KINDLY REMIND:
In order to guarantee the bearing working life,please carefully install and maintenance.
1.open the package only before install to protect the bearing from rust.
2.must guarantee the working area of bearing is very clean.
3.strictly follow the carry capacity,temperature,working time of bearing.
Any other questions or any products you are interested, please contact us freely!
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI255874". Items marked "" are certified.
Company Profile
Shandong Xinsheng Bearing Technology Co., Ltd. is a professional manufacturer of tapered roller bearings and cylindrical roller bearings. Located in Jiangbei Shuicheng, the Qingyin Expressway, Beijing Kowloon Railway, and 308 National Highway intersect with Beijing Fuzhou, making transportation very convenient. The company's products include tapered roller bearings, single row tapered roller bearings, double row tapered roller bearings, and British non-standard bearings. The products are mainly used in automobiles, machine tools, motors, and other mechanical equipment.
Our company was established in 2003 and has strong technical strength, advanced process equipment, complete testing methods, a temperature controlled assembly workshop, and has passed the IATF16949: 2016 international quality management system certification.
The product quality is stable and reliable. To ensure product quality, the company implements full process tracking from raw material selection to product delivery, eliminating adverse factors to product quality from the source, and continuously and effectively improving product quality to increase the service life of bearings.
Our company adheres to the principle of "quality first, customer first", and our products are sold well in more than 30 countries around the world, receiving high praise from customers. We welcome domestic and foreign merchants to come and negotiate business, and our company will serve you wholeheartedly.
Different kinds of products are available in our company. We' re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of continuous improvement and innovation to meet the customers for the management and zero defect, zero complaints"as the quality objective.
About Our Factory & Business Background
- Address
- Liaocheng, Shandong, China
- Terms of Payment
- LC, Small-amount payment, T/T, D/P, PayPal, Western Union, Money Gram
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 10pcs
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
- Main Products
- Bearing, Tapered Roller Bearing, Deep Groove Ball Bearing, Auto Bearing, Ball Bearing, Roller Bearing, Clutch Bearing, Auto Parts, Wheel Hub Bearing, Motorcycle Parts
-
Production Lines
- 10
-
Production Machines
- Grinding machine, Cleaning line, Automatic assembling machine, Manual assembly machine
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you trading company or manufacturer?
- We are a bearing manufacturer. Our factory is located in Liaocheng City. Welcome to visit our factory.
- How to get a quotation?
- Please send inquiry through made-in-china.com directly. Our salesman will provide you an accurate and professional offer according to your requirements.
- Do you offer free samples?
- Yes, we offer free samples to distributors and wholesalers, however customers should bear freight.
- What's the MOQ?
- MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
- How long is the lead time?
- The lead time for sample orders is 3-7 days, for bulk orders is 7-25 days.
- Do you accept ODM&OEM orders?
- Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize bearing & packaging box as per your requirements.
- How to control bearing quality?
- We have perfect quality control systems and testing equipments and experienced engineers for more than 10 years.We test bearings one by one assuring all bearings with high performance.
- What's your after-sales service and warranty?
- We promise to bear the following responsibility when defective product is found: 1)12 months warranty from the first day of receiving goods; 2) Replacements would be sent with goods of your next order; 3) Refund for defective products if customers require
- What is the best way to maintain my bearings?
- 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates. 2) Blow bearing out with compressed air. 3) Place a light drop of oil on the bearing. 4) Give the bearing a spin. KINDLY REMIND: In order to guarantee the bearing working life,please carefully install and maintenance. 1.open the package only before install to protect the bearing from rust. 2.must guarantee the working area of bearing is very clean. 3.strictly follow the carry capacity,temperature,work
Send your message to this supplier
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