2203-2RS-TVH
2200 Series Self Aligning Ball Bearings
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Part No.
Part No.
2203-2RS-TVH
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Double Row
Weight
0.089 kg
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Bore type
Cylindrical
Outside diameter
40 mm
Outside diameter tolerance
-0.011mm to 0
Width
16 mm
Width tolerance
-0.12mm to 0
Chamfer dimension
0.6 mm
Inner Ring Dimensions
Shoulder diameter inner ring
21.1 mm
Outer Ring Dimensions
Shoulder diameter outer ring
34.98 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
1989 lbf
Radial static load rating
495 lbf
Limiting speed
12 X 1000 rpm
Lubrication
Lubricated
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 28.46
/ each
In Stock
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2203-2RS-TVH Bearing Product Overview & Core Advantages
The 2203-2RS-TVH is a double row angular contact ball bearing designed for applications requiring high rigidity and reliable performance under combined loads. This sealed bearing features a compact design that enables it to simultaneously handle significant radial loads and bidirectional axial loads. Manufactured with precision components including a nylon cage and pre-lubricated for immediate use, it delivers exceptional operational stability and is ideal for high-reliability applications where space is constrained and maintenance access is limited.
2203-2RS-TVH Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| 2RS | Contact rubber seals on both sides. Provides superior protection against contamination and retains lubricant effectively. |
| TVH | Designates a specific sealing and cage combination, typically indicating a nylon cage (Polyamide) which is lightweight and contributes to smooth, quiet operation at higher speeds. |
2203-2RS-TVH Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row design provides superior radial and axial stiffness, enabling the bearing to withstand substantial combined loads from multiple directions without significant deflection.
- Optimized for Performance: The lightweight nylon cage ensures excellent guidance of the balls, reducing friction and enabling higher limiting speeds. The standard CN radial internal clearance offers a versatile fit for a wide range of operating conditions.
- Long Service Life & Maintenance-Free Operation: The integral 2RS contact seals effectively shield the internal components from contaminants like dust and moisture. The bearing is pre-lubricated, creating a sealed-for-life unit that requires no re-lubrication, reducing total cost of ownership.
- Material Integrity: Constructed from high-grade chrome steel for both rings and balls, ensuring high durability, wear resistance, and a long operational lifespan within the specified temperature range of -30°C to 110°C.
2203-2RS-TVH Bearing Typical Application Areas
This bearing is engineered for demanding environments across various industries, including:
- Electric Motors and Generators: Ideal for main shafts and auxiliary positions where reliability and low maintenance are critical.
- Industrial Gearboxes and Transmissions: Provides robust support for shafts under combined radial and axial forces.
- Material Handling Equipment: Used in conveyor pulleys, rollers, and other components requiring sealed, durable bearings.
- Agricultural Machinery: Suitable for applications exposed to harsh environments, thanks to its effective sealing.
- General Industrial Machinery: A versatile choice for pumps, fans, and other machinery where space-saving and high load capacity are needed.
