Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-114186
RMS18 SKF Imperial Open Ball Bearing 57.15mm x 127mm x 31.75mm
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Product Specification
Brand
SKF
Dynamic Load
85000N
Inside Dia
57.15mm = 2.1/4inch
Outside Dia
127mm = 5inch
RPM Grease
5900
RPM Oil
8000
Sealing
Open
Static Load
51500N
Width
31.75mm = 1.1/4inch
Reference
RMS18-SKF
Quick Order Code
BB-114186
Product Description
The RMS18 SKF Imperial Open Ball Bearing is a robust and versatile precision engineering component designed for demanding mechanical applications requiring imperial measurements. As an open-type bearing, it offers exceptional lubrication flexibility, allowing grease to flow freely through the bearing for optimal performance and easy maintenance.
Key Features:
- Single row deep groove ball bearing design
- Open type configuration for superior lubrication access
- Standard imperial sizing (2.1/4" inside diameter)
- High performance with impressive dynamic load capacity of 85,000N
- Suitable for various operating conditions (up to 5,900 RPM with grease, 8,000 RPM with oil)
Technical Specifications:
- Inside Diameter: 57.15mm (2.1/4 inch)
- Outside Diameter: 127mm (5 inch)
- Width: 31.75mm (1.1/4 inch)
- Static Load Rating: 51,500N
- Sealing: Open type
- Brand: SKF
Typical Applications:
- Agricultural machinery restoration
- Industrial manufacturing equipment
- Legacy British and American machinery maintenance
- High-precision mechanical systems
- Automotive and industrial engineering
Specifically engineered to match imperial measurement requirements, this SKF bearing is an ideal solution for maintaining and repairing older machinery while providing reliable performance in modern engineering applications. The open design allows for easy inspection, straightforward lubrication maintenance, and maximum adaptability across various mechanical environments.

