6315-2RS1/C3WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6315-2RS1/C3WT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3030 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
160 mm
Outside diameter tolerance
-0.025mm to 0
Width
37 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
25403 lbf
Radial static load rating
17355 lbf
Limiting speed
4.3 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6315-2RS1/C3WT Bearing Product Overview & Core Advantages
The 6315-2RS1/C3WT is a single row deep groove ball bearing engineered for superior performance in demanding industrial applications. This metric bearing features a robust sealed construction and is designed to primarily handle high radial loads. Its key advantages include reliable operation, extended service life due to integrated sealing, and the ability to accommodate operational thermal expansion with its C3 radial internal clearance. This makes it an excellent choice for applications requiring a dependable, maintenance-free solution.
6315-2RS1/C3WT Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6315 | Basic series designation for a medium-duty, single row deep groove ball bearing. |
| 2RS1 | Indicates the bearing is equipped with two contact seals (one on each side) made from Nitrile Rubber (NBR). This provides excellent protection against contaminants. |
| C3 | Specifies a greater than normal radial internal clearance. This is ideal for applications with significant thermal gradients or where interference fits are used. |
| WT | Indicates the bearing is supplied without lubrication (lubricant to be added by the user as per application requirements). |
6315-2RS1/C3WT Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from chrome steel, including rings, balls, and cage, this bearing offers high strength and durability. With a dynamic load rating of 25,403 lbf and a static load rating of 17,355 lbf, it is built to withstand significant radial loads.
- Enhanced Sealing & Contamination Resistance: The dual 2RS1 contact seals effectively shield the internal components from dust, moisture, and other abrasive particles, significantly extending the bearing's operational life in harsh environments.
- Optimized Internal Clearance: The C3 radial clearance allows for thermal expansion during operation, preventing premature failure due to excessive preload and ensuring stable performance under varying temperature conditions.
- Standard Precision & Versatility: Conforming to ABEC 1 | ISO P0 tolerance class, it provides reliable performance for a wide range of general industrial applications without the cost of ultra-high precision.
6315-2RS1/C3WT Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring robust, sealed bearing solutions.
