Enduro Bearings MR 18307 LLB ABEC 3 radial 18x30x7 hub bearing
Enduro Bearings MR 18307 LLB ABEC 3 radial 18x30x7 hub bearing
Radial bearing generally used as hub bearing, bottom bracket bearing, for some older square cone BBs. It can be used as a pivot bearing although the MAX type is more suitable for suspension use. This ABEC-3 bearing has deep groove raceways, grade 10 balls, double seal insulation (LLU), and is 90% filled with high-pressure waterproof grease to withstand daily use and the elements.
This bearing often replaces bearings marked 6903 in the front hubs of DT Swiss, Giant and Bontrager, although the ID of this bearing is 1 mm larger than the standard 6903.
Enduro Bearings are always designed to accommodate larger balls and are double sealed to offer maximum protection against the elements.
Features
- Static load: 438lbf / 1.94kN.
- MR 18307 LLB - ABEC-3, radial bearing (C3 tolerance).
- 18mm x 30mm x 7mm.
- Real weight: 16 g.
| Brand | Enduro Bearings |
| SKU / MPN | MR18307LLB |
| GTIN / Barcode | 810191013693 |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |