6210-2RS1/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6210-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
463 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
20 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7891 lbf
Radial static load rating
5238 lbf
Limiting speed
7.1 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 25.76
/ each
In Stock
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6210-2RS1/W64 Bearing Product Overview & Core Advantages
The 6210-2RS1/W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing features integrated sealing (2RS1) and pre-lubrication with Solid Oil (W64), making it a maintenance-free solution. Its optimized geometry enables it to handle significant radial loads while accommodating moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance and long service life, ideal for applications requiring robust and dependable operation.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6210 | Basic designation: Deep Groove Ball Bearing with 50mm bore, 90mm OD, 20mm width. |
| 2RS1 | Contact seals on both sides. Provides superior protection against contamination and retains lubricant effectively. |
| W64 | Lubricated with Solid Oil. A polymer matrix saturated with oil, offering excellent lubrication retention, low torque, and extended service life without re-lubrication. |
6210-2RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: The single row deep groove raceway and high-quality chrome steel components provide a high radial dynamic load rating of 7891 lbf and a static load rating of 5238 lbf, ensuring reliable performance under significant stress.
- Effective Sealing & Contamination Protection: The 2RS1 contact seals on both sides effectively shield the bearing interior from dust, moisture, and other contaminants, significantly enhancing operational reliability in harsh environments.
- Maintenance-Free Operation & Longevity: The integration of Solid Oil (W64) lubrication eliminates the need for re-lubrication. This feature, combined with the seals, creates a maintenance-free unit with a long, predictable service life.
- Precision & Stable Operation: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing ensures smooth running and low vibration for general precision applications.
6210-2RS1/W64 Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Pumps)
- General Industrial Machinery requiring sealed and pre-lubricated bearings
