6304 Deep Groove Ball Bearing
Used in automotive alternators and starters, offering high-speed performance and longevity.
Specifications
| Designation | 6304 |
|---|---|
| Type | Deep Groove Ball Bearing |
| Bore diameter (d) | 20 mm |
| Outside diameter (D) | 52 mm |
| Width (T) | 15 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 6304 deep groove ball bearing
The 6304 is a deep groove ball bearing with a 20 mm bore, 52 mm outside diameter and 15 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 6304 follows standard ISO boundary dimensions, so a GBI 6304 fits the same housing and shaft as a 6304 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 6304 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.