628 Miniature Ball Bearing
Applied in aerospace instruments requiring minimal weight and high precision.
Specifications
| Designation | 628 |
|---|---|
| Type | Miniature Ball Bearing |
| Bore diameter (d) | 8 mm |
| Outside diameter (D) | 24 mm |
| Width (T) | 8 mm |
| Precision class | P0 / P6 |
| Certification | ISO 9001:2015 · ISO 10002:2018 |
| Country of origin | Made in India |
| Availability | In stock |
Industries served
*T&C apply. Discount depends on quantity.
About the 628 miniature ball bearing
The 628 is a miniature ball bearing with a 8 mm bore, 24 mm outside diameter and 8 mm width. It is made at our plant near Rajkot, Gujarat, from forged steel rings through heat treatment, grinding, assembly and final inspection, to P0 (normal) or P6 precision under ISO 9001:2015.
The designation 628 follows standard ISO boundary dimensions, so a GBI 628 fits the same housing and shaft as a 628 from SKF, FAG, NSK, NTN, Timken or any other brand. Check seal, cage and clearance requirements with our team before replacing a branded part.
We supply the 628 to OEMs, distributors and maintenance buyers across India, with delivery to every state, and export it worldwide. See export terms or ask for a bulk quote.