Description
Overview:
This Husqvarna bearing (manufacturer part number 503 25 00 02, also written as 503250002) is a precision steel ball bearing used to support rotating assemblies in high‐speed handheld machinery. Built from hardened steel for strength and longevity, it sits in key drive areas to keep shafts running true, reducing friction and heat for smooth, efficient cutting. It is engineered for Husqvarna disc cutters and other pro machines, ensuring reliable service in tough site conditions. Ideal for routine maintenance or a like‐for‐like replacement, it helps restore performance and reduce vibration. Suitable for a wide range of models, including K950 and K960, this bearing is a practical choice for tradespeople, hire fleets, and DIY users who need dependable operation from their Husqvarna equipment.
Key Features:
- Precision-fit bearing to match Husqvarna specifications
- Hardened steel races and balls for long service life under load
- Smooth running to minimise friction, heat build-up, and wear
- Helps maintain accurate, concentric rotation at high RPM
- Supports stable blade drive and consistent cutting performance
- Straightforward to fit during regular servicing or rebuilds
- Reliable in dusty, wet, and high-vibration site conditions
- Suitable for professional and DIY maintenance schedules
Typical Applications:
Used when servicing or rebuilding Husqvarna disc cutters and compatible saws to replace worn bearings causing noise, vibration, rough running, overheating, or shaft play. Common across construction, demolition, roadworks, and workshop maintenance where consistent cutting performance and equipment uptime are important.
Also known as:
Ball bearing, cutter bearing, disc cutter bearing, replacement bearing, spare bearing, drive bearing, shaft bearing, support bearing, machine bearing.
Fits Models:
3120, 3120K, 3120XP, 3122K, 394XP, K1250, K1250 Active, K1250 Rail, K1250Active, K1250Rail, K1260, K1260 Rail, K1260Rail, K1270, K1270 I, K1270 II, K1270 Rail I, K1270 Rail II, K1270I, K1270II, K1270RailI, K1270RailII, K30, K40, K950, K950 Chain, K950 Rescue, K950 Ring, K950Chain, K960, K960 Chain, K960 Rescue, K960 Ring, K960Chain, K960Rescue, K960Ring, K970, K970 Chain, K970 Chain III, K970 III, K970 Rescue III, K970 Ring, K970 Ring III, K970Chain, K970ChainIII, K970III, K970RescueIII, K970Ring, K970RingIII
Product Specifications
| L&S Part No. | 503 25 00 02 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 503250002 |
| Unit of Sale | 1 |
| Applications | 3120, 3120K, 3120XP, 3122K, 394XP, K1250, K1250 Active, K1250 Rail, K1250Active, K1250Rail, K1260, K1260 Rail, K1260Rail, K1270, K1270 I, K1270 II, K1270 Rail I, K1270 Rail II, K1270I, K1270II, K1270RailI, K1270RailII, K30, K40, K950, K950 Chain, K950 Rescue, K950 Ring, K950Chain, K960, K960 Chain, K960 Rescue, K960 Ring, K960Chain, K960Rescue, K960Ring, K970, K970 Chain, K970 Chain III, K970 III, K970 Rescue III, K970 Ring, K970 Ring III, K970Chain, K970ChainIII, K970III, K970RescueIII, K970Ring, K970RingIII |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K950 | K1250 | K1260 | K1270, K1270 | K970 | 3122K | K1250 Active | K1250 Rail | K1260 Rail | K30 | K40 | K950 Rescue | K950 Ring | K960 | K960 Rescue | K960 Ring | K970 Ring | 3120 | 3120XP | 394XP | 3120K | K950 Chain | K960 Chain | K970 Chain | K970 Chain III | K970 Chain III (2 Bolt) | K1270 I | K1270 II | K1270 II Smartguard | K1270 Rail I | K1270 Rail II | K970 Rescue III | K970 Ring III | K970 SmartGuard | K970 III |
Reviews
Ask a Question
Compatibility
Customers also bought
Related Products
-
![]()
Honda GX120 Pulley Kit for Belle Minimix 150£15.72 £13.10
