Ceramic Ball Deep Groove Ball Bearings for Ultra-Low Friction 6204-2rsh/Va947 62304-2RS1 6304-2rsh/Va947 Icos-D1b04tn9

• Customization: Available
• Cage: Sheet Metal
• Material, Bearing: Bearing Steel
• Model NO.: 6204-2RSH/VA947 62304-2RS1 6304-2RSH/VA947 ICOS-D1
• Sealing: Shield on Both Sides
• Series: Deep Groove Ball Bearing
• Transport Package: Standard Packaging or Customized
• Specification: 25mmX52mmX15mm
• Trademark: JD Bearing
• Origin: China
• HS Code: 8482100000
• Production Capacity: 50000
• Package Size: 800.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 1.000kg

Product Description

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Product Description

    Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. 
 
  Single row deep groove ball bearings are the most widely used bearing type. They are available capped (with seals or shields) or open. Open bearings that are also available capped may have recesses in the ring side faces.

1. Overview:
Deep Groove Ball Bearings are among the most widely used bearing types due to their versatility, high performance, and reliability. They are designed to accommodate both radial and axial loads in various applications. This product line includes three variants: Open, Steel Shield, and Rubber Seal, each tailored to specific operational needs.

 

2. Product Variants:

a. Open Deep Groove Ball Bearings:

• Design: These bearings have no seals or shields, allowing for easy lubrication and maintenance.

• Applications: Ideal for environments where frequent relubrication is required or where contaminants are minimal.

• Advantages: High-speed capability, easy access for lubrication, and cost-effective.

b. Steel Shield Deep Groove Ball Bearings:

• Design: Equipped with metal shields on one or both sides to protect against debris and contaminants while retaining grease.

• Applications: Suitable for applications requiring moderate protection against dust and dirt, such as electric motors and industrial machinery.

• Advantages: Enhanced durability, reduced maintenance, and improved contamination resistance.

c. Rubber Seal Deep Groove Ball Bearings:

• Design: Fitted with rubber seals on one or both sides for superior protection against moisture, dust, and other contaminants.

• Applications: Perfect for harsh environments, such as agricultural equipment, automotive components, and food processing machinery.

• Advantages: Excellent sealing performance, extended service life, and reduced friction.

Detailed Photos

Key Features:

• High Load Capacity: Capable of handling both radial and axial loads efficiently.

• Low Noise and Vibration: Precision-engineered for smooth and quiet operation.

• Durability: Manufactured from high-quality materials to ensure long-lasting performance.

• Versatility: Available in various sizes and configurations to meet diverse application requirements.

 

Applications:

• Automotive components (e.g., wheels, transmissions)

• Electric motors and pumps

• Industrial machinery and equipment

• Household appliances (e.g., washing machines, fans)

• Agricultural and construction machinery

Why Choose Our Deep Groove Ball Bearings?

• Quality Assurance: Rigorous testing and quality control processes ensure reliability.

• Customization: Options for customization based on specific application needs.

• Global Standards: Compliant with international standards (ISO, ABMA, DIN).

• Expert Support: Dedicated technical support to assist with selection and installation.

 

Ordering Information:

• Product Codes: Available upon request for Open, Steel Shield, and Rubber Seal variants.

• Packaging: Standard industrial packaging or customized options available.

• Lead Time: Competitive lead times with bulk order discounts.

 

Product Parameters

Designation	Principaldimensions			Basicloadratings		Speedratings
				dynamic	static	Referencespeed	Limitingspeed
	d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
6204N	20	47	14	13.5	6.55	32000	20000
6204NR	20	47	14	13.5	6.55	32000	20000
6204-2RSH	20	47	14	13.5	6.55		10000
6204-2RSH/VA947	20	47	14	13.5	6.55		10000
6204-2RSL	20	47	14	13.5	6.55	32000	17000
6204-2Z	20	47	14	13.5	6.55	32000	17000
6204-2ZNR	20	47	14	13.5	6.55	32000	17000
6204-RSH	20	47	14	13.5	6.55		10000
6204-Z	20	47	14	13.5	6.55	32000	20000
6204-ZNR	20	47	14	13.5	6.55	32000	20000
62204-2RS1	20	47	18	12.7	6.55		10000
62304-2RS1	20	52	21	15.9	7.8		9500
6304	20	52	15	16.8	7.8	30000	19000
6304ETN9	20	52	15	18.2	9	30000	19000
6304N	20	52	15	16.8	7.8	30000	19000
6304NR	20	52	15	16.8	7.8	30000	19000
6304-2RSH	20	52	15	16.8	7.8		9500
6304-2RSH/VA947	20	52	15	16.8	7.8		9500
6304-2RSL	20	52	15	16.8	7.8	30000	15000
6304-2Z	20	52	15	16.8	7.8	30000	15000
6304-2ZNR	20	52	15	16.8	7.8	30000	15000
6304-RSH	20	52	15	16.8	7.8		9500
6304-Z	20	52	15	16.8	7.8	30000	19000
6304-ZNR	20	52	15	16.8	7.8	30000	19000
6404	20	72	19	30.7	15	24000	15000
ICOS-D1B04TN9	20	47	14	13.5	6.55		9300
62/22	22	50	14	14	7.65	30000	19000
62/22-2RS1	22	50	14	14	7.65		9000
63/22	22	56	16	18.6	9.3	28000	18000
16005	25	47	8	8.06	4.75	32000	20000

Certifications

 

Packaging & Shipping

Installation Instructions

Installation Instructions for Deep Groove Ball Bearings

1. Safety Precautions:

• Always wear appropriate personal protective equipment (PPE) such as gloves and safety glasses.

• Ensure the work area is clean and free from contaminants.

• Handle bearings with care to avoid damage or contamination.

2. Tools and Materials Required:

• Clean, lint-free cloth

• Appropriate lubricant (as specified for the application)

• Bearing puller or press (if necessary)

• Soft hammer or mallet

• Calipers or measuring tools

• Heating device (for thermal installation, if required)

3. Preparation:

• Inspect the bearing, shaft, and housing for any damage or contamination.

• Clean all components thoroughly using a lint-free cloth and appropriate cleaning solvent.

• Ensure the shaft and housing dimensions are within the specified tolerances.

4. Installation Methods:

a. Press Fit Installation:

1. Shaft Mounting:

   • Apply a thin layer of lubricant to the shaft.

   • Align the bearing squarely with the shaft.

   • Use a press or soft hammer to gently tap the bearing into place, ensuring even pressure is applied to the inner ring.

2. Housing Mounting:

   • Apply a thin layer of lubricant to the housing bore.

   • Align the bearing squarely with the housing.

   • Use a press or soft hammer to gently tap the bearing into place, ensuring even pressure is applied to the outer ring.

b. Thermal Installation:

1. Heat the bearing to a temperature not exceeding 120°C (248°F) using a suitable heating device.

2. Quickly and carefully mount the heated bearing onto the shaft or into the housing.

3. Allow the bearing to cool naturally. Do not cool it rapidly with water or air.

5. Post-Installation Checks:

• Verify that the bearing is seated correctly and rotates smoothly.

• Check for any unusual noise or resistance during rotation.

• Ensure proper alignment of the bearing with adjacent components.

6. Lubrication:

• Apply the recommended lubricant to the bearing as per the manufacturer's specifications.

• Avoid over-lubrication, as it can lead to overheating and reduced performance.

7. Final Steps:

• Reassemble any disassembled components carefully.

• Conduct a final inspection to ensure everything is properly installed and aligned.

• Run the equipment briefly to confirm smooth operation.

8. Maintenance Tips:

• Regularly inspect bearings for signs of wear or damage.

• Relubricate bearings as recommended by the manufacturer.

• Keep the working environment clean to prevent contamination.

Note: Always refer to the specific manufacturer's guidelines and technical datasheets for detailed instructions and recommendations tailored to your bearing model and application.

Company Profile

FAQ

Q1: What about the MOQ? Can you accept a sample order?
A: Our company MOQ is 1pc, and we can accept sample orders.

Q2: Can you accept OEM/ODM?
A: Yes, we can.Customizing according to your requirements or drawing.

Q3: Do you supply door-to-door service?
A: By air or express(DHL, FEDEX, EMS, etc.)

Q4: Could you tell me the materials of your bearings?
A: Chrome steel, carbon steel, stainless steel, ceramic, and plastic material.

Q5: Are you a factory or trading company?
A: We have our factory, JUDONG Bearing is specializes in manufacturing and exporting bearings.