Does this part fit my model?
Need help finding your model number?This authentic replacement part is designed for use with Ryobi power tools. Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. Unfortunately, over time parts will wear out and may begin to fail eventually requiring a replacement. Keep in mind this high-quality component is made of durable metal and is sold individually.
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Grinder armature bearing failure.
Glenn from Newnan, Georgia
Rear Motor Bearing Failed
Alexander from Brasher Falls, New York
Rear bearing failure, wrorn brushes broken handles
Steven from SHELBY, Montana
Old bearing seased up and the rubber case that the bearing is mounted in toast, this part not available
Steven from SHELBY, Montana
| Brand | Model Number | Description |
|---|---|---|
| Craftsman | 315114270 | Reciprocating Saw - Reciprocating Saw |
| Craftsman | 315114271 | Reciprocating Saw - Reciprocating Saw |
| Craftsman | 315115740 | Reciprocating Saw - 19.2V Reciprocating Saw |
| Craftsman | 315115790 | Reciprocating Saw - Reciprocating Saw |
| Craftsman | 315173700 | Planer Jointer - Planer |
| Craftsman | 315254070 | Orbital or Palm Sander - Orbit Sander |
| Craftsman | 315268750 | Planer Jointer - Planer |
| Craftsman | 315CRS1000 | Reciprocating Saw - Reciprocating Saw |
| Ryobi | AG452 | Angle Grinder - Ryobi AG452 Angle Grinder |
| Ryobi | AG452K | Angle Grinder - Angle Grinder |
| Ryobi | AG453 | Angle Grinder - Angle Grinder |
| Ryobi | D550H | Hammer Drill - Hammer Drill |
| Ryobi | D620H | Electric Drill - 5/8-In. Hammer Drill Double Insulated |
| Ryobi | HD420 | Electric Drill - 1/2-In. Hammer Drill Double Insulated |
| Ryobi | HD4201 | Electric Drill - 1/2-Inch Hammer Drill Double Insulated |
| Ryobi | HPL51 | Planer Jointer - Corded Hand Planer |
| Ryobi | HPL51K | Planer Jointer - Corded Hand Planer |
| Ryobi | NT1G | Angle Grinder - Angle Grinder |
| Ryobi | P510 | Reciprocating Saw - 18V Cordless Reciprocating Saw |
| Ryobi | P513 | Reciprocating Saw - 18V Cordless Reciprocating Saw |
| Ridgid | R86710 | Hammer Drill - 18v Hammer Drill 3-31-17 (Rev:1) |
| Ryobi | RJC180 | Reciprocating Saw - 18V Cordless Reciprocating Saw |
| Ryobi | RJC180V | Reciprocating Saw - 18V Cordless Reciprocating Saw |
| Ryobi | RJC181 | Reciprocating Saw - 18V Cordless Reciprocating Saw |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
