17mm Bore 6003-2RSN Outer Groove Bearings for Automotive Transmission Housings
| Item No : | 6003-2RSN / 6003ZZN |
| Size (d*D*B) : | 17x35x10mm |
| Material : | Chrome Steel GCr15 |
| Lead Time : | 3-5 days |
| Weight : | 0.038KG |
| MOQ : | 100 pcs |
⚙️Product Description:
The 6003-2RSN / 6003ZZN (17x35x10mm) is a specialized deep groove ball bearing precision-machined with an external outer ring snap ring groove (N type, snap ring omitted for customized fitting). Featuring a 17mm inner bore, 35mm outer diameter, and 10mm width, the outer location groove is designed for rigid axial positioning when paired with external circlips, enabling simplified housing mounting without internal shoulders or threaded end covers. Available with dual contact rubber seals (6003-2RSN) or steel dust shields (6003ZZN), we supply these snap-ring groove bearings under our proprietary RMO brand while supporting global multi-brand OEM procurement for automotive transmission and industrial gearhead builders.
⚙️Product Features:
- Outer Ring Snap Ring Groove (N Type, Ring Omitted): Precision-machined outer location groove gives engineers flexible snap-ring fitting options for rigid axial retention inside smooth-bore housings.
- Simplified Housing Machining: Eliminates internal housing shoulders, retention plates, and internal circlip steps, significantly reducing manufacturing costs and assembly time.
- Bi-Directional Thrust & Radial Load: Deep raceway geometry sustains high radial load alongside moderate bi-directional axial thrust under high-vibration conditions.
- Shielded & Sealed Environmental Defense: Choose 6003-2RSN rubber seals for liquid/dust exclusion or 6003ZZN metal shields for low-friction operation in pre-lubricated gearboxes.
⚙️Product Application:
Engineered for simplified housing retention, precise axial alignment, and high dynamic load capacity, the 6003-2RSN bearing is widely specified in:
- Automotive & powertrain: manual gearbox input shafts, transmission housings, and motorcycle transfer cases.
- Electric motors & drives: EV speed reducers, electric power tool gearboxes, and servo motor end bells.
- Agricultural & industrial machinery: lawnmower deck spindles, small conveyor gearheads, and garden tractor drives.
- Fluid & power equipment: air compressor shaft mounts, centrifugal pump housing brackets, and power lawn equipment.
⚙️Precautions:
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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⚙️Obtain Certificate:
About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!
⚙️Technical Parameters:
| Model No. | 6003-2RSN (Rubber Sealed) / 6003ZZN (Metal Shielded) |
| Dimensions | 17x35x10mm (Inner d x Outer D x Total Width/Height H) |
| Bearing Type | Deep Groove Ball Bearing |
| Location Feature | Outer Ring Snap Ring Groove / N Type |
| Ring Supply | Snap Ring Omitted / Optional Fitting |
| Material | GCr15 / 52100 Chrome Bearing Steel |
| Internal Clearance | |
| Precision Rating | |
| Lubrication | Factory Pre-filled Synthetic Grease |
| Target Application | Automotive Transmissions, Gearboxes, Electric Motors |
| Working Temperature | -20°C to +120°C |
| Brand | RMO (Own Brand) / Neutral / OEM Custom / Other Global Brands |
| Package | Individual plastic bag, plastic tube or original RMO brand box |
| Lead Time | 3-5 days for stock; 7-15 days for bulk orders |
| Shipping | Express (DHL/FedEx/UPS), Air Freight, Sea Freight |
| Payment | 100% T/T, or 30% T/T In Advance, 70% T/T After Finished Production |
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