The Husqvarna 503253801 Needle Bearing is a genuine OEM component designed for K950, K1250, K1260, K950Rescue, and 3122K power cutters. Sourced directly from Husqvarna, this bearing meets the exact tolerancing and load specifications required for these high-demand cutting machines. Cross-reference part number 503253801 against your parts diagram to confirm placement before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Radial Load Tolerance — manufactured to Husqvarna's precise dimensional and load-bearing specifications, ensuring the bearing performs correctly under the rotational stress typical of heavy-duty power cutter operation.
- Drop-In Replacement Fit — engineered to match the original bearing seat dimensions exactly, allowing this needle bearing to seat correctly without machining or modification to the housing.
- Broad Power Cutter Compatibility — confirmed fitment across the K950, K950Rescue, K1250, K1260, and 3122K power cutters, covering a wide range of Husqvarna's professional-grade handheld cutting lineup.
- Restored Shaft Stability — a worn or failed needle bearing causes shaft play, vibration, and accelerated wear on surrounding components; replacing it with this genuine part restores smooth, stable rotation and protects adjacent assemblies.
- Genuine Husqvarna Part — supplied as an authentic OEM component, not an approximation, so material grade, cage construction, and roller count match what was installed at the factory.
A needle bearing supports rotating shafts or housings by using cylindrical rollers to carry radial loads with minimal friction. In a power cutter, these bearings are critical to maintaining smooth, controlled rotation of internal drive components under continuous high-speed, high-torque conditions. When a needle bearing wears out, operators typically notice increased vibration, unusual noise, or a loss of cutting precision — all signs that the bearing is no longer providing adequate support and should be replaced promptly to prevent further mechanical damage.
Part Details
| Part Number | 503253801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Needle Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K950 |
| Power Cutter | K1250 |
| Power Cutter | K950Rescue |
| Power Cutter | K1260 |
| Power Cutter | 3122K |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
