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High-Performance Double Row Roller Bearings for Industrial Use
US$2.00-25.00
5 Pieces
Product profile
Customization
AvailableRolling Body
Roller BearingsThe Number of Rows
SingleModel NO.
NNF5004Outer Dimension
Medium and Large(120-190mm)Material
CeramicSpherical
Non-Aligning BearingsLoad Direction
Radial BearingSeparated
SeparatedTemperature Range
-30°C to +120°CSealing
Open or Sealed Options AvailableLoad Capacity
High Radial Load Capacity with Moderate Axial LoadPrecision Class
ISO P0 to P6 (Depending on Application)Cage Material
Steel or Polyamide for Durability and PerformanceDesign
Available in Standard and Custom SizesTransport Package
Sealed in Plastic Bags, Packed in Foam-Lined BoxesSpecification
Gcr15Trademark
LOWIFAROrigin
ChinaHS Code
848230Production Capacity
50000PCS/YearKey features
High Radial Load Capacity: Full complement rollers provide maximum load-carrying capacity for heavy-duty applications.
Double Sealed Design: PP seals on both sides prevent contamination ingress and retain lubrication for extended life.
Split Inner Ring: Simplifies assembly and disassembly processes in specific industrial machinery applications.
Customizable Options: Available in standard and custom sizes with tailored sealing, precision, and cage material options.
High Precision Tolerances: Manufactured to precise standards ensuring dimensional stability and smooth operation.
Wide Application Range: Ideal for gearboxes, electric motors, cranes, hoists, and heavy industrial machinery.
Premium Material Quality: Constructed from high-quality through-hardened bearing steel for durability and wear resistance.
Expert Technical Support: Professional guidance for installation, maintenance, and troubleshooting to ensure optimal performance.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.59hTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressTianxiang Road, Huishan District, Wuxi, Jiangsu, China
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAP, DDP
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsCeramic Bearings, Stainless Steel Bearings, Needle Bearings, Hybrid Ceramic Ball Bearing, Ceramic Structural Component, Roller Bearing, Sliding Bearing, Fasteners, CNC Part, Graphite Product
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe, Mid East
Repeat Buyers Choice80%~100%
New Products Launched in Last yearYes
Product Q&A
Q:What are the key features of the NNF5009 bearing?
A:
It features a double-row design for high radial load capacity, full complement rollers, a split inner ring for easy assembly, and PP seals for contamination protection.
Q:What is the load capacity of this bearing?
A:
It has a dynamic load rating of approximately 119 kN and a static load rating of ~186 kN, designed for high radial loads with limited axial capacity.
Q:Can the bearing dimensions be customized?
A:
Yes, custom sizes are available. The standard NNF5009 has a bore of 45mm, outer diameter of 75mm, and width of 40mm, but other sizes can be tailored.
Q:What sealing options are available?
A:
The standard model comes with PP double seals. Open or sealed options are available depending on the application requirements.
Q:What is the maximum speed rating?
A:
The limiting speed is approximately 1,700 RPM with grease lubrication and 2,000 RPM with oil lubrication.
Send Inquiry
*To:
Wuxi Lowifar Technology Co., Ltd
Wuxi Lowifar Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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