D/W R6-2RS1
D/W Series Stainless Steel Miniature Bearings
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Part No.
Part No.
D/W R6-2RS1
Basic Information
Bearing type
Ball
System of measurement
Inch
Construction
Single Row
Weight
0.011 kg
Tolerance class
P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
0.375"
Bore diameter tolerance
-0.00019" to 0.00019"
Outside diameter
0.875"
Outside diameter tolerance
-0.0007" to -0.00031"
Width
0.28118"
Width tolerance
-0.005" to 0"
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
555 lbf
Radial static load rating
252 lbf
Limiting speed
20 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
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In Stock
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D/W R6-2RS1 Bearing Product Overview & Core Advantages
The D/W R6-2RS1 is a single row deep groove ball bearing designed for exceptional performance in compact spaces. Manufactured entirely from stainless steel and featuring integral seals (2RS1), this bearing is engineered to handle significant radial loads while offering reliable operation across a wide temperature range. Its inch dimensions, high precision (P0 tolerance), and pre-lubrication make it an ideal choice for applications demanding corrosion resistance, long service life, and minimal maintenance.
D/W R6-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| D/W | Manufacturer's prefix designation. |
| R6 | Standard inch size series designation, specifying the bore and outside diameter. |
| 2RS1 | Indicates the bearing is fitted with two rubber contact seals, one on each side. This provides superior protection against contamination and retains lubricant effectively. |
D/W R6-2RS1 Bearing Structural Features & Performance Benefits
- All-Stainless Steel Construction: The rings, balls, and cage are made from stainless steel, providing excellent corrosion resistance and making the bearing suitable for harsh environments and washdown applications.
- Robust Sealing: The 2RS1 rubber contact seals effectively shield the internal components from dust, moisture, and other contaminants, significantly extending bearing life and ensuring reliable performance.
- Optimized Load Capacity: The deep groove raceway and single row design are optimized to support high radial dynamic loads (555 lbf) and moderate static loads, ensuring stable operation.
- Maintenance-Free Operation: Pre-lubricated with grease and sealed for life, this bearing requires no relubrication, reducing maintenance costs and downtime.
- Precision & Consistency: Built to P0 tolerance class and standard CN radial internal clearance, this bearing offers consistent performance and is suitable for a wide range of general-purpose applications.
D/W R6-2RS1 Bearing Typical Application Areas
- Food and Beverage Processing Equipment
- Medical and Laboratory Devices
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Equipment
- Precision Instruments and Optical Devices
- Conveyor Systems in Corrosive Environments
