D/W R10-2Z
D/W Series Stainless Steel Miniature Bearings
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Part No.
Part No.
D/W R10-2Z
Basic Information
Bearing type
Ball
System of measurement
Inch
Construction
Single Row
Weight
0.036 kg
Tolerance class
P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
0.625"
Bore diameter tolerance
-0.00019" to 0.00019"
Outside diameter
1.375"
Outside diameter tolerance
-0.00078" to -0.00031"
Width
0.34382"
Width tolerance
-0.005" to 0"
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
1111 lbf
Radial static load rating
708 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 R10-2Z Bearing Product Overview & Core Advantages
The D/W R10-2Z is a single row deep groove ball bearing designed for precision applications requiring reliable performance. Manufactured entirely from stainless steel, it offers excellent corrosion resistance. Its shielded (2Z) design provides effective protection against contaminants while retaining factory-applied grease, making it a robust, low-maintenance solution. This bearing excels in handling radial loads and is suitable for a wide operating temperature range, ensuring consistent performance in demanding environments.
D/W R10-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| D/W R10 | Standard inch series deep groove ball bearing with a 0.625" bore diameter. |
| 2Z | Bearing is equipped with non-contact shields on both sides. This provides protection from dust and other particulates without significantly increasing friction. |
D/W R10-2Z Bearing Structural Features & Performance Benefits
- Robust Construction: The single row deep groove raceway and all-stainless-steel construction (rings, balls, cage) provide high corrosion resistance and durability, contributing to long service life.
- Optimized Load Capacity: Engineered to handle significant radial dynamic loads (1111 lbf) and radial static loads (708 lbf), making it suitable for a variety of industrial applications.
- Sealed and Lubricated for Life: The shielded (2Z) design effectively seals in the factory-applied grease and seals out contaminants, resulting in a maintenance-free bearing assembly that requires no relubrication under normal operating conditions.
- Precision Performance: Manufactured to P0 tolerance class and standard CN radial internal clearance, ensuring reliable and consistent operation for general precision applications.
D/W R10-2Z Bearing Typical Application Areas
- Food Processing and Packaging Machinery
- Medical and Laboratory Equipment
- Precision Instruments and Optical Devices
- Agricultural Machinery Components
- Electric Motors and Small Gearboxes
