The GE8C bearing
These spherical plain bearings are the GE8C radial type with a PTFE composite liner. The listed dimensions are an 8 mm inside diameter, 16 mm outside diameter and 8 mm overall width. The race width is 5 mm, a separate dimension that should remain distinct from the overall width when checking the assembly.
Open construction and lining
The listing identifies chrome steel construction and an open design without seals. It describes the PTFE composite liner as self-lubricating and the bearing as maintenance-free. That description does not mean the surrounding mechanism needs no inspection or protection. The source specifically calls for external protection where contaminants could reach the open bearing.
Confirm whether your application requires an open or sealed bearing before comparing prices or dimensions. This request is for GE8C as specified here; it does not include protective boots, a rod-end housing or surrounding pivot hardware.
Dimensions and load information
The source lists a dynamic load rating of 5.85 kN and static load rating of 14.6 kN. These are published component ratings, not an approved working load for an arbitrary linkage. The completed mechanism's loading, mounting and operating conditions still need to be checked by the person responsible for its design.
When comparing spherical plain bearings, keep the bore, outside diameter, overall width and race width together. A matching bore alone does not establish interchangeability. Use the specification for comparison instead of measuring the product illustration.
Quantity and next steps
One proposed request unit is one GE8C bearing. Enter the number required, then review that quantity and the exact SKU with your name and email. Confirmation records interest only. Availability, final price and delivery timing will be confirmed before any purchase; no payment is collected.
Questions about GE8C
- Are these spherical plain bearings sealed?
- No. This GE8C listing is open, without integral seals. The source calls for external protection in dirty environments.
- Is the bearing 5 mm or 8 mm wide?
- The overall width is 8 mm. The race width is 5 mm. They describe different features.
- What is the liner material?
- The listing specifies a PTFE composite liner in a chrome steel radial spherical plain bearing.
- Does confirming a request reserve a bearing?
- No. It records your interest and requested quantity. Stock, final price and timing remain subject to separate confirmation.