Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
When a worn or undersized bearing causes vibration, heat buildup, or premature shaft failure, finding the exact replacement quickly matters. Engineers, maintenance technicians, and DIY builders working on motors, pumps, conveyors, agricultural equipment, and power tools rely on dimensionally accurate deep groove ball bearings to restore smooth, low-friction rotation without guesswork.
This listing covers deep groove ball bearings across three popular series — 6200, 6300, and 6000 — with inner bore diameters ranging from 10 mm (0.39 in) to 85 mm (3.35 in) and outer diameters from 30 mm (1.18 in) to 150 mm (5.91 in). Each bearing is available in either a 2RS double rubber seal or a ZZ double metal shield, both designed to retain grease and exclude contaminants throughout the service life of the bearing.
Typical applications include electric motor shaft support, gearbox input and output shafts, centrifugal pump impeller assemblies, agricultural machinery spindles, and high-cycle power tool arbors — anywhere a compact radial load bearing with sealed lubrication is required.
Includes 6200, 6300, and 6000 series in a single listing — bore sizes from 10 mm to 85 mm — so you can source multiple shaft sizes without switching suppliers.
2RS double rubber contact seals provide superior dust and moisture exclusion for outdoor or wet environments; ZZ double metal shields suit high-speed, dry, or elevated-temperature applications.
Each bearing arrives pre-packed with grease to the correct fill level, eliminating the need for initial lubrication before fitting to the shaft.
Bore, outer diameter, and width conform to ISO 15 tolerances, ensuring drop-in compatibility with housings and shafts designed to standard bearing fits.
The single-row deep groove raceway geometry supports both radial and moderate axial loads while maintaining low starting and running torque across the rated speed range.
Order the precise number of bearings needed for your repair or build without being forced into bulk packs, reducing excess inventory on low-volume jobs.
| Series | 6200 / 6300 / 6000 |
|---|---|
| Bore Diameter (d) | 10–85 mm (0.39–3.35 in) — see variant options |
| Outer Diameter (D) | 30–150 mm (1.18–5.91 in) — see variant options |
| Width (B) | 9–31 mm (0.35–1.22 in) — see variant options |
| Seal Type | 2RS (double rubber contact seal) / ZZ (double metal shield) |
| Bearing Type | Single-row deep groove ball bearing |
| Dimensional Standard | ISO 15 |
| Lubrication | Pre-greased (grease type: See variant options) |
| Cage Material | See variant options |
| Operating Temperature | 2RS: typically −25 °C to +120 °C / ZZ: typically −30 °C to +150 °C |
| Sold As | 1 piece per order |
Measure the shaft diameter (bore), the housing bore (outer diameter), and the available axial space (width) using calipers. Match these three dimensions to the variant options listed above. The bearing designation printed on the old bearing — for example 6205 — also directly corresponds to the size options shown.
2RS bearings use double rubber contact seals that physically touch the inner ring, providing a tighter barrier against dust, moisture, and contaminants — making them the preferred choice for outdoor, wet, or dirty environments. ZZ bearings use non-contact metal shields that allow slightly higher maximum speeds and better heat dissipation, suited for clean, dry, or high-temperature conditions.
Yes. All bearings in this listing conform to ISO 15 dimensional tolerances, which means they are dimensionally interchangeable with equivalents from other manufacturers sharing the same series number and bore code. Standard shaft and housing fits (e.g., h6 shaft / H7 housing) apply.
Yes. For the same bore diameter, the 6300 series has a larger outer diameter and greater width than the 6200 series, resulting in higher dynamic and static load ratings. The 6000 series has a smaller outer diameter than the 6200 series for the same bore, making it suitable for space-constrained designs with lighter loads. Choose based on your load requirements and available housing space.
The 2RS rubber-sealed variants provide good protection against moisture ingress for general industrial and outdoor use. For highly corrosive environments involving chemicals or saltwater, consider stainless steel bearings or additional external sealing. Contact us to confirm suitability for your specific conditions.
No. Both 2RS and ZZ variants are pre-greased at the factory to the correct fill level and are ready to install directly onto the shaft. Avoid washing out the factory grease before installation. Re-lubrication intervals depend on operating speed, load, and temperature — consult your equipment's maintenance schedule for guidance.
Deep groove ball bearings are primarily designed for radial loads but can also accommodate moderate axial (thrust) loads in both directions. They are not suitable for heavy axial-only loads — for those applications, angular contact or thrust bearings are more appropriate.
🛒 Select your Size and Seal Type above, then add to cart.
