D/W R6-2Z
D/W Series Stainless Steel Miniature Bearings
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Part No.
Part No.
D/W R6-2Z
Basic Information
Bearing type
Ball
System of measurement
Inch
Construction
Single Row
Weight
0.011 kg
Tolerance class
P0
Seal type
Shielded
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
36 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 R6-2Z Bearing Product Overview & Core Advantages
The D/W R6-2Z is a precision stainless steel ball bearing designed for demanding applications requiring corrosion resistance and reliable performance. As a single row deep groove ball bearing, it excels at handling radial loads while also accommodating moderate axial loads in both directions. Its compact design, featuring integral shielded seals and pre-lubrication, ensures high operational reliability and makes it suitable for applications where space is limited and maintenance access is difficult. Manufactured to P0 tolerance class, this bearing offers consistent performance for a wide range of industrial uses.
D/W R6-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| D/W | Manufacturer's series designation |
| R6 | Standard inch size series with specific bore and outside diameter |
| 2Z | Bearing is equipped with shielded seals on both sides, offering effective protection against contaminants while allowing high-speed operation |
D/W R6-2Z Bearing Structural Features & Performance Benefits
- Full Stainless Steel Construction: All components—rings, balls, and cage—are manufactured from stainless steel, providing excellent corrosion resistance and making the bearing ideal for harsh environments, washdown applications, and food processing equipment.
- Shielded Design (2Z): The non-contact steel shields on both sides retain lubricant and exclude larger particulate contaminants, contributing to the bearing's long service life and maintenance-free operation.
- Optimized Grease Lubrication: Pre-lubricated with high-quality grease, the bearing is ready for immediate installation and use, ensuring smooth operation from startup across its specified temperature range of -30°C to 120°C.
- Precision Engineering: Built to ABEC 1 (P0) tolerance standards with controlled radial internal clearance (CN group), ensuring consistent running accuracy and reliable performance under radial dynamic loads up to 555 lbf.
D/W R6-2Z Bearing Typical Application Areas
- Medical and Dental Equipment
- Food Processing and Packaging Machinery
- Small Precision Electric Motors
- Office Automation Equipment (Printers, Scanners)
- Instrumentation and Control Devices
- Conveyor System Rollers
- Agricultural Sprayers and Equipment
