6307-2RS1/W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6307-2RS1/W64F
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
457 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
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7509 lbf
Radial static load rating
4339 lbf
Limiting speed
8.5 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:
$ 16.94
/ each
In Stock
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6307-2RS1/W64F Bearing Product Overview & Core Advantages
The 6307-2RS1/W64F is a single row deep groove ball bearing engineered for superior performance in demanding applications. Its core advantages stem from its sealed construction and integrated Solid Oil lubrication, making it a highly reliable, low-maintenance solution. This bearing is designed to primarily handle radial loads efficiently while offering robust operation across a wide temperature range. Its ABEC 1 precision and standardized dimensions ensure consistent performance and easy integration into various mechanical systems.
6307-2RS1/W64F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6307 | Basic bearing series, indicating a medium-duty, single row deep groove ball bearing with a 35mm bore, 80mm OD, and 21mm width. |
| 2RS1 | Designates contact seals on both sides. The RS1 type provides effective protection against contaminants and retains lubricant, enhancing bearing life. |
| W64 | Indicates the bearing is filled with Solid Oil, a polymer matrix saturated with lubricant. This offers long-term lubrication and is ideal for applications where re-lubrication is difficult. |
| F | Suffix for a CN group radial internal clearance as standard, which is the normal clearance for general applications. |
6307-2RS1/W64F Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals on both sides effectively shield the bearing's internals from dust, moisture, and other contaminants, while securely retaining the Solid Oil lubricant. This significantly increases operational reliability in harsh environments.
- Maintenance-Free Operation: The integrated Solid Oil (W64) lubrication system eliminates the need for re-lubrication. This polymer-based lubricant does not leak, resists washout, and provides consistent performance, reducing lifecycle costs.
- High Load Capacity & Durability: Manufactured entirely from chrome steel for the rings, balls, and cage, this bearing delivers high dynamic and static load ratings (7509 lbf and 4339 lbf respectively), ensuring long service life under significant radial loads.
- Stable Performance Across Temperatures: Engineered to operate reliably within a temperature range of -30°C to 120°C, making it suitable for a wide array of industrial conditions.
6307-2RS1/W64F Bearing Typical Application Areas
This versatile and reliable bearing is ideally suited for applications requiring sealed, maintenance-free operation. Common uses include:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Food and Beverage Processing Equipment (where its sealed, non-drip lubrication is a key benefit)
