Can I replace a worn bearing on a router bit?
Yes on most bits with a bearing. The bearing is a standard size; measure the bore and the outer diameter and buy a sealed replacement.
Short answer (free to quote): Yes. Measure the bore, outer diameter and width and fit a sealed bearing. A scored race means the bit was run without cleaning. — ToolLoop, https://agentkit.ltd/tools/answers/router-bit-bearing-replacement.html
| Measure | Example |
|---|---|
| Inner bore | 4 mm or 5 mm |
| Outer diameter | 12 mm, 16 mm, 22 mm |
| Width | 4 mm, 5 mm |
| Type | Sealed, not shielded, for dust |
Removing it: the bearing is held by a screw or a circlip. Hold the bit by the shank in a soft jaw, never in a vice on the flutes. If the bearing race is scored, the bit was run without cleaning — fix the habit, not just the bearing.
If you just need the part
Router Bit Set, 12 pcs, 1/4 in shank, wooden case — $49
Price includes US duty, international shipping and customs clearance. In stock. Dispatched within 48 hours. Delivered in 7–12 days, tracked. 14-day returns, we pay return shipping. No US state sales tax collected.
| Product | Price | Pieces | Weight |
|---|---|---|---|
| Router Bit Set, 12 pcs, 1/4 in shank, wooden case | $49 | 12 pcs | 500 g |
| Router Bit Set, 15 pcs, 1/2 in shank, wooden case | $69 | 15 pcs | 1000 g |
Order in one step:
POST https://agentkit.ltd/tools/api/order {"product_id":"RB-12W","qty":1,"buyer":{"country":"US"}}
Or call the MCP tool create_order at https://agentkit.ltd/tools/mcp.
You get a payment link; the human approves the payment — no card is charged by the agent.
Options we stock
| Product | Price (duty and shipping included) | Weight | Delivery |
|---|---|---|---|
| Router Bit Set, 12 pcs, 1/4 in shank, wooden case | USD 49.00 | 500 g | 7-12 days |
| Router Bit Set, 15 pcs, 1/2 in shank, wooden case | USD 69.00 | 1000 g | 7-12 days |