W 6305-2RS1
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6305-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.23 kg
Tolerance class
P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
62 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
4002 lbf
Radial static load rating
2518 lbf
Limiting speed
7.5 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 34.63
/ each
In Stock
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W 6305-2RS1 Bearing Product Overview & Core Advantages
The W 6305-2RS1 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with stainless steel rings, balls, and cage, it offers superior corrosion resistance and durability. Its key advantage lies in its ability to efficiently accommodate radial loads and moderate axial loads in both directions. The sealed construction ensures protection from contaminants, making it a robust and reliable choice for applications requiring high precision and long service life.
W 6305-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
The model designation W 6305-2RS1 is decoded as follows:
- W: Manufacturer's prefix/series identifier.
- 63: Indicates the bearing series, defining the cross-sectional dimensions and load capacity profile.
- 05: Specifies the bore diameter. For metric bearings, this number multiplied by 5 gives the bore in mm (05 * 5 = 25 mm).
- 2RS1: Denotes the sealing type. This bearing features two integral contact seals (one on each side), providing excellent protection against moisture and particulate contamination.
W 6305-2RS1 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals effectively retain lubricant and exclude pollutants, significantly enhancing bearing life and enabling operation in harsh environments. This contributes to a maintenance-free operational characteristic.
- High Load Capacity: With a dynamic load rating of 4002 lbf and a static load rating of 2518 lbf, this bearing is engineered to handle significant radial loads reliably.
- Corrosion Resistance: The all-stainless steel construction (rings, balls, and cage) ensures excellent performance in corrosive or washdown environments, surpassing the capabilities of standard chrome steel bearings.
- Precision & Stability: Manufactured to P0 tolerance class and standard CN radial internal clearance, it provides consistent and precise running performance, which is critical for smooth operation.
- Wide Temperature Range: Pre-lubricated with grease suitable for a temperature range of -30°C to 120°C, ensuring performance across a broad spectrum of operating conditions.
W 6305-2RS1 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of applications, including:
- Food and Beverage Processing Equipment
- Medical and Pharmaceutical Machinery
- Chemical Processing Pumps and Mixers
- Marine and Submerged Applications
- Agricultural Machinery
- Electric Motors and Gearboxes in corrosive environments
