Description
Overview:
The Needle Bearing 10x14x14.3 is a genuine Husqvarna component designed to support high-speed rotating parts in modern chainsaws. Built with hardened steel needles and a durable steel cage, it reduces friction and wear, helping your saw run smoothly under continuous load. Its precise 10mm x 14mm x 14.3mm size (0.39in x 0.55in x 0.56in) ensures a secure fit and stable operation. Suitable for professional and domestic use, it fits popular Husqvarna models such as the 550XP Mark II and 545 Mark II. Supplied under MPN 501103101, this OEM part is made for reliability in tough conditions, making it a sensible choice for routine servicing and preventative maintenance where dependable bearing support is needed.
Key Features:
- Genuine Husqvarna part for assured compatibility and performance
- Precision size: 10mm x 14mm x 14.3mm (0.39in x 0.55in x 0.56in)
- Hardened steel needle rollers for high load capacity and long service life
- Robust steel cage promotes even load distribution and smooth running
- Helps minimise friction and heat in fast-rotating assemblies
- Stable fit reduces play and vibration for consistent cutting performance
- Designed to withstand dust, vibration, and demanding site conditions
- Straightforward replacement during scheduled maintenance
- OEM quality control under MPN 501103101
Typical Applications:
Used in chainsaw rotating assemblies where compact, high-strength bearing support is required. Ideal for routine service of Husqvarna Mark II saws used in arboriculture, forestry, landscaping, and construction site work, helping maintain smooth operation and extend component life under frequent start-stop and high-RPM use.
Also known as:
Needle roller bearing, needle cage bearing, roller sleeve, cylindrical needle bearing, caged needle roller, precision needle bearing.
Fits Models:
545 Mark II, 545G Mark II, 550 XP G Mark II, 550 XP Mark II, 550XP Mark II, 550XPG Mark II, 560XP Mark II, 560XPG Mark II, 562XP Mark II, 562XPG Mark II
Alternate Part Numbers:
501103101
Product Specifications
| L&S Part No. | 501 10 31 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 501103101 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures compatibility with specified models - Precision size: 10mm x 14mm x 14.3mm - Hardened steel needles for high load capacity - Fits Husqvarna 550XP Mark II and 545 Mark II - OEM quality under MPN 501103101 |
| Fits Models | 550XP Mark II | 545 Mark II | 545G Mark II | 550XPG Mark II | 560XPG Mark II | 560XP Mark II | 562XPG Mark II | 562XP Mark II |
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