61815-2RS1
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61815-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.15 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
95 mm
Outside diameter tolerance
-0.013mm to 0
Width
10 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
2810 lbf
Radial static load rating
2428 lbf
Limiting speed
4 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 56.61
/ each
In Stock
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61815-2RS1 Bearing Product Overview & Core Advantages
The 61815-2RS1 is a single row deep groove ball bearing designed for applications requiring high reliability and compact design. This sealed bearing excels in handling radial loads and offers robust performance in demanding environments. Its key advantages include a high limiting speed of 4,000 rpm, consistent operation within a temperature range of -30° to 120°C, and compliance with ROHS and REACH standards, making it a dependable choice for precision machinery.
61815-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61815 | Basic designation for a metric, single row deep groove ball bearing with a 75mm bore, 95mm OD, and 10mm width. |
| 2RS1 | Indicates the bearing is fitted with two contact seals (RS1 type) on both sides, providing effective protection against contaminants and retaining lubricant. |
61815-2RS1 Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The single row deep groove construction is engineered to efficiently support significant radial loads (Dynamic: 2810 lbf, Static: 2428 lbf), ensuring stable operation.
- Sealed and Pre-Lubricated: The 2RS1 seals provide excellent defense against dirt and moisture, while the factory-applied grease lubrication ensures immediate operation and long service life, reducing maintenance needs.
- High-Speed Capability: Featuring a stainless steel cage, the bearing achieves a limiting speed of 4,000 rpm, suitable for high-rotation applications.
- Precision and Durability: Manufactured to a P6 tolerance class with a CN radial internal clearance, it offers high running accuracy. The chrome steel rings and balls provide excellent wear resistance and durability.
61815-2RS1 Bearing Typical Application Areas
This versatile bearing is ideally suited for:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment
- Agricultural Machinery
- Appliance Motors (e.g., washing machines, power tools)
