Cna Series Four Point Angular Contact Ball Bearing Auto Parts Motorcycle Parts Spare Parts Auto Spare Part
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Product Highlights
- Compact Four-Point Contact Design: Single row angular contact bearings requiring less axial space than double row designs.
- High Ball Capacity Construction: Two-piece split inner rings allow accommodation of a large number of balls.
- Versatile Seal Options: Available with Seal or Open configurations to suit different operating environments.
- Durable Material Composition: Constructed from bearing steel with brass or polyamide cages for reliability.
- Wide Dimension Range: Outer dimensions span from 2.5mm to 139.7mm covering various application needs.
- Full Customization Support: Offers customization from samples, designs, and full customization services.
- OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored production.
- Strict Quality Inspection: Finished products undergo random visual and function inspections by 2 QA inspectors.
Product Attributes
- Customization
- Available
- Rolling Body
- Ball Bearings
- The Number of Rows
- Double
- Model NO.
- CNA020BCA1 CNA025BCA1 CNA030BCA1 CNA035BCA1 CNA040
- Outer Dimension
- 2.5-139.7mm
- Material
- Bearing Steel
- Spherical
- Non-Aligning Bearings
- Load Direction
- Radial Bearing
- Separated
- Unseparated
- Seals Type
- Seal or Open
- Customized
- Yes
- Transport Package
- Single Box+Cartons+Pallets
- Specification
- 2.5-139.7mm
- Trademark
- ZGXSY
- Origin
- China
- HS Code
- 8482101000
- Production Capacity
- 500000 Pieces/Year
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 Cna Series Four Point Angular Contact Ball Bearing Auto Parts Motorcycle Parts Spare Parts Auto Spare Part
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Product Description
Four point contact bearings are single row angular contact ball bearings and therefore require significantly less space in an axial direction than double row designs.
The bearings comprise solid outer rings, split inner rings and ball and cage assemblies with brass or polyamide cages. Due to the two-piece inner rings, a large number of balls can be accommodated. The halves of the inner ring are matched to the specific bearing and must not be interchanged with those of bearings of the same size. The outer ring with the ball and cage assembly can be fitted separately from the halves of the inner ring.
| CNA series | Weight Kg |
Interchange |
|||||||||
| Type | (inch/mm)Dimension | Basic Cap.N | |||||||||
| d | D | L1 | L2 | Radial | Thrust | ||||||
| Cor | Cr | Coa | Ca | ||||||||
| CNA020BCA1 | 2.000 | 2.500 | 2.816 | 2.314 | 1650 | 1420 | 7600 | 3510 | 0.048 | KXA020 | KA020XP0 |
| 50.8 | 63.5 | 55.5 | 58.8 | ||||||||
| CNA025BCA1 | 2.500 | 3.000 | 2.686 | 2.814 | 690 | 1600 | 9290 | 4050 | 0.059 | KXA025 | KA025XP0 |
| 63.5 | 76.2 | 68.2 | 71.5 | ||||||||
| CNA030BCA1 | 3.000 | 3.500 | 3.186 | 3.314 | 4400 | 1820 | 10980 | 4490 | 0.068 | KXA030 | KA030XP0 |
| 76.2 | 88.9 | 80.9 | 84.2 | ||||||||
| CNA035BCA1 | 3.500 | 4.000 | 3.686 | 3.814 | 5070 | 2000 | 12670 | 4930 | 0.082 | KXA035 | KA035XP0 |
| 88.9 | 101.6 | 93.6 | 96.9 | ||||||||
| CNA040BCA1 | 4.000 | 4.500 | 4.186 | 4.314 | 5730 | 2130 | 14310 | 5380 | 0.090 | KXA040 | KA040XP0 |
| 101.6 | 114.3 | 106.3 | 109.6 | ||||||||
| CNA042BCA1 | 4.250 | 4.750 | 4.436 | 4.564 | 6090 | 2220 | 15160 | 5600 | 0.095 | KXA042 | KA042XP0 |
| 107.95 | 120.65 | 112.7 | 115.9 | ||||||||
| CNA045BCA1 | 4.500 | 5.000 | 4.686 | 4.814 | 6400 | 2310 | 16000 | 5820 | 0.100 | KXA045 | KA045XP0 |
| 114.3 | 127 | 119 | 122.3 | ||||||||
| CNA047BCA1 | 4.750 | 5.250 | 4.936 | 5.064 | 6760 | 2400 | 16850 | 6000 | 0.104 | KXA047 | KA047XP0 |
| 120.65 | 133.35 | 125.4 | 128.6 | ||||||||
| CNA050BCA1 | 5.000 | 5.500 | 5.186 | 5.314 | 7070 | 2490 | 17690 | 6220 | 0.109 | KXA050 | KA050XP0 |
| 127.0 | 139.7 | 131.7 | 135.0 | ||||||||



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2351130". Items marked "" are certified.
Company Profile
Shandong XSY Bearing Co., Ltd. is a professional manufacturer of bearings, based on R & D, producing and sales of precision bearings with more than 35 years experience. Our own bearing brand is "ZGXSY", including Taper 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 50mm 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 enjoy a high reputation on the domestic and overseas market.
About the products, we have a self-developed team to design and improve the bearings to meet different customers' needs, so the OEM and ODM are available. We have completed a quality inspection system and a professional after-sale team to make sure each product that customers get is perfect. XSY will offer our best products and service at the most reasonable price for you.
We always adhere to the business philosophy of "research &develop attentively, offer service sincerely, make products meticulously, set brand strategy ", with integrity and fairness in cooperation with domestic and foreign customers. We believe XSY will be your best partner in bearing area.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 2603, Y2 Floor, Wanda Plaza, High-Tech Zone, Jinan City, Shandong Province, Jinan, Shandong, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 48
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- qingdao port
-
Minimum Order Quantity
- 500 pcs
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Roller Bearing, Ball Bearing, Tapered Roller Bearings, Deep Groove Ball Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Thrust Roller Bearings, Thrust Ball Bearings, Angular Contact
-
Production Lines
- 5
-
Production Machines
- Automatic plastic sealing machine, Bearing cleaning line, Machining equipment
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random 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
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-06-21
-
Export Year
- 7 years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 500 pieces.
- What are the available seal options?
- Customers can choose between Seal or Open configurations.
- Do you offer customization services?
- Yes, we provide full customization, customization from samples, and customization from designs.
- What are the payment terms?
- We accept LC, T/T, and D/P payment terms.
- What is the lead time for production?
- Lead time is within 15 workdays for both peak and off-peak seasons.
- What materials are used for the bearings?
- The bearings are made of bearing steel with brass or polyamide cages.
- What is the outer dimension range?
- The outer dimensions range from 2.5mm to 139.7mm.
- Do you provide OEM and ODM services?
- Yes, both OEM and ODM services are available.
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