6207-2RS1NR/W64
6200 Series Snap Ring Bearings
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Part No.
Part No.
6207-2RS1NR/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
288 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.120mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
5778 lbf
Radial static load rating
3462 lbf
Limiting speed
9.2 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 15.34
/ each
In Stock
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6207-2RS1NR/W64 Bearing Product Overview & Core Advantages
The 6207-2RS1NR/W64 is a sealed single row deep groove ball bearing engineered for exceptional reliability and performance in demanding applications. This metric bearing is distinguished by its integrated snap ring for simplified axial location and Solid Oil lubrication for long-term, maintenance-free operation. Its design is optimized to handle significant radial loads while offering robust performance across a wide temperature range, making it an ideal choice for applications requiring high reliability and reduced maintenance.
6207-2RS1NR/W64 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6207-2RS1NR/W64 provides detailed technical specifications through its suffixes:
- 6207: Basic model denoting a medium-duty, single row deep groove ball bearing with 35mm bore, 72mm OD, and 17mm width
- 2RS1: Indicates double lip seals on both sides, providing superior protection against contaminants and moisture ingress
- NR: Signifies the bearing features a snap ring groove on the outer ring for secure axial positioning within the housing
- W64: Denotes the bearing is pre-lubricated with Solid Oil, a polymer matrix saturated with lubricant that ensures consistent lubrication throughout the bearing's service life
6207-2RS1NR/W64 Bearing Structural Features & Performance Benefits
This bearing's construction delivers significant performance advantages:
- Enhanced Sealing & Protection: The double lip seals (2RS1) provide excellent exclusion of contaminants while retaining lubrication, significantly extending service life in harsh environments.
- Simplified Installation & Positioning: The integrated snap ring groove (NR) eliminates the need for complex housing shoulders or separate retaining devices, reducing assembly time and costs.
- Maintenance-Free Operation: The Solid Oil lubrication (W64) technology prevents oil leakage and ensures consistent lubrication performance, making the bearing ideal for applications where re-lubrication is difficult or impossible.
- Precision Performance: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, this bearing delivers reliable, consistent performance for general industrial applications.
- Robust Load Capacity: With a dynamic load rating of 5778 lbf and static load rating of 3462 lbf, the bearing handles substantial radial loads while maintaining operational stability.
6207-2RS1NR/W64 Bearing Typical Application Areas
The 6207-2RS1NR/W64 is particularly suited for applications requiring reliable, maintenance-free operation in challenging environments:
- Electric Motors & Generators: Ideal for both industrial and automotive electric motor applications where sealed, pre-lubricated bearings are essential
- Material Handling Equipment: Conveyor systems, pulley assemblies, and other machinery requiring robust, maintenance-free bearing solutions
- Agricultural Machinery: Implements and equipment operating in dusty, contaminated environments where sealing integrity is critical
- Industrial Gearboxes & Transmissions: Applications benefiting from the snap ring feature for precise axial positioning
- Pumps & Compressors: Equipment requiring reliable bearing performance with minimal maintenance intervention
