6004 2rs
China 6004 2rs manufacturer - High Quality, Factory Price，Offer 6004 2rs OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.
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| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| 6004-2RS deep groove ball bearing | 6004-2RS | 180104 | 20 | 42 | 12 | — | — | — | — | 0.067 |
| 16004-2RSV deep groove ball bearing | 16004-2RSV | - | 20 | 42 | 8 | - | - | - | - | 0.048 |
| 16004-2RS deep groove ball bearing | 16004-2RS | 7180104 | 20 | 42 | 8 | - | - | - | - | 0.048 |
| 6004-2RSV deep groove ball bearing | 6004-2RSV | - | 20 | 42 | 12 | - | - | - | - | 0.068 |
| 6004-2RS/Z3 deep groove ball bearing | 6004-2RS/Z3 | 180104Z3 | 20 | 42 | 12 | - | - | - | - | 0.069 |
| 6004-2RS/Z1 deep groove ball bearing | 6004-2RS/Z1 | 180104Z1 | 20 | 42 | 12 | - | - | - | - | 0.070 |
| 6004-2RS/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6004-2RS/P6 | E180104 | 20 | 42 | 12 | - | - | - | - | 0.069 |
| 6004-2RS/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6004-2RS/P5 | D180104 | 20 | 42 | 12 | - | - | - | - | 0.069 |
6004-2RS Deep Groove Ball Bearing - Professional English Marketing Product Description
Product Overview
The 6004-2RS deep groove ball bearing is a high-performance precision bearing featuring double rubber seals (2RS) for superior protection against contaminants. With dimensions of 20mm (ID) × 42mm (OD) × 12mm (W), this compact bearing delivers exceptional durability and reliability across diverse industrial applications.
Key Features & Benefits
-
Superior Sealing Technology
Double rubber seals (2RS) provide excellent protection against dust, moisture, and contaminants, significantly extending service life compared to open or single-sealed alternatives. -
High Load Capacity
- Dynamic load rating: 9.4kN
-
Static load rating: 5.05kN
Capable of handling both radial and axial loads for versatile application.
-
Precision Engineering
Available in ABEC-1 to ABEC-9 precision grades for demanding high-speed applications (up to 21,000rpm with oil lubrication). -
Material Options
- Standard chrome steel (GCr15): Cost-effective solution for general use
- Stainless steel (440C): Corrosion-resistant for harsh environments
-
Low Maintenance Design
Sealed construction virtually eliminates maintenance requirements while retaining lubricant effectively.
Technical Specifications
| Parameter | Specification |
|---|---|
| Bore (ID) | 20mm |
| Outside Diameter (OD) | 42mm |
| Width (W) | 12mm |
| Seal Type | 2RS (Double Rubber Seals) |
| Dynamic Load Rating | 9.4kN |
| Static Load Rating | 5.05kN |
| Speed Limit (Grease) | 10,000rpm |
| Speed Limit (Oil) | 21,000rpm |
| Temperature Range | -30°C to +120°C |
| Weight | 0.069kg (Standard) |
| Materials | Chrome Steel (GCr15) / Stainless Steel (440C) |
Competitive Advantages
- Extended Service Life: 2RS seals reduce contamination ingress by 80% compared to open bearings
- Energy Efficient: Precision-ground surfaces minimize friction losses
- Global Standards: Meets ISO 15:2011 and ABEC precision requirements
- Cost-Effective: Priced competitively with bulk order discounts
- OEM/ODM Support: Customizable packaging and branding available
Target Applications
- Industrial Machinery: Welding equipment, drying systems, binding machines
- Automotive Components: Exhaust systems, transmission parts
- Electric Tools: Motors, reducers, cooling fans
- Household Appliances: Washing machines, air conditioners
- Medical Equipment: Dental instruments, surgical tools
- Agricultural Machinery: Harvesters, irrigation systems
Purchase Information
Price Structure
| Material | Quantity | Unit Price |
|---|---|---|
| Chrome Steel | 1,000+ pcs | Competitive pricing |
| Stainless Steel | 1,000+ pcs | Premium pricing |
| ABEC-5/7/9 | 1,000+ pcs | Higher precision pricing |
Ordering Options
- Sample Orders: Available for testing
- Bulk Discounts: Volume pricing available
- Customization: Logo printing and special packaging options
Why Choose Our 6004-2RS Bearings?
- Proven Performance: Used in demanding applications worldwide
- Technical Support: Available for application-specific selection
- Quality Control: Rigorous testing for dimensional accuracy and functionality
- Fast Delivery: Short lead times for standard orders
- After-Sales Service: Warranty against manufacturing defects