W 6300-2RS1/VT378
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6300-2RS1/VT378
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.05 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
10 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
35 mm
Outside diameter tolerance
-0.011mm to 0
Width
11 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1578 lbf
Radial static load rating
764 lbf
Limiting speed
34 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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W 6300-2RS1/VT378 Bearing Product Overview & Core Advantages
The W 6300-2RS1/VT378 is a single row deep groove ball bearing designed for high performance in demanding applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its sealed design (2RS1), which effectively protects against contaminants and retains lubrication, ensuring long service life and maintenance-free operation. This bearing is engineered to handle primarily radial loads and is characterized by its compact design, making it ideal for applications requiring reliability and durability.
W 6300-2RS1/VT378 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing |
| 6300 | Basic Bearing Series (10mm Bore, 35mm OD, 11mm Width) |
| 2RS1 | Contact Seals on Both Sides |
| VT378 | Filled with a specific high-performance grease |
W 6300-2RS1/VT378 Bearing Structural Features & Performance Benefits
- Corrosion Resistance: The use of stainless steel for the rings and balls provides superior protection against rust and corrosion, suitable for harsh environments and washdown applications.
- Effective Sealing: The 2RS1 contact seals on both sides effectively shield the internal components from dust, moisture, and other contaminants, while also retaining the lubricant for extended periods.
- Radial Load Capacity: The deep groove raceway and single-row design are optimized to carry significant radial dynamic and static loads.
- Precision & Smooth Operation: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, ensuring consistent and smooth running performance.
- Maintenance-Free: Pre-lubricated with VT378 grease and sealed for life, eliminating the need for re-lubrication and reducing total cost of ownership.
W 6300-2RS1/VT378 Bearing Typical Application Areas
- Food and Beverage Processing Equipment
- Medical and Laboratory Devices
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Applications
- Agricultural Machinery
- Conveyor Systems in Corrosive Environments
