Description
Overview:
This needle bearing is an OEM-quality Husqvarna component designed for the Husqvarna/Partner K1200 disc cutter. Built from hardened bearing steel with precision-ground needle rollers in a compact cylindrical cage, it supports high radial loads while keeping friction low. The bearing helps maintain smooth, accurate rotation of shafts in demanding cutting environments, improving efficiency and reducing wear on surrounding parts. Its direct-fit design matches the original specification for the K1200, ensuring correct clearances and reliable operation at high RPM. Supplied under Husqvarna part number 505 30 23 31, it is suitable for routine servicing or as a like-for-like replacement to keep your cut-off saw performing consistently on site or in the workshop.
Key Features:
- Direct-fit replacement for Husqvarna/Partner K1200 to OEM dimensions and tolerances
- Hardened bearing steel construction for durability under heavy radial loads
- Precision needle rollers for smooth, low-friction rotation at high speeds
- Stable running improves cut accuracy and helps extend component life
- Compact, cylindrical design for easy placement in confined housings
- Performs reliably in dusty, abrasive conditions typical of disc cutting work
- Compatible with standard bearing greases and maintenance practices
- Helps reduce heat build-up and energy loss through efficient rolling contact
- Consistent quality control for dependable performance over long service intervals
- Suitable for use during clutch, drive, or shaft overhauls on K1200 machines
Typical Applications:
Used in the rotating assemblies of the K1200 disc cutter, such as drive shafts or clutch carriers, where a high-load, compact bearing is needed. Ideal for scheduled maintenance, refurbishments, and repairs to restore smooth running, reduce vibration, and prevent premature wear. Suitable for construction, groundworks, and maintenance tasks where the saw is exposed to concrete, masonry, and metal cutting.
Also known as:
Needle roller bearing, radial needle bearing, rotary shaft bearing, support bearing, needle cage bearing, compact roller bearing. These terms are commonly used for small-format, high-load radial bearings used in power tools and compact machinery drive systems.
Fits Models:
K1200
Alternate Part Numbers:
505302331
Product Specifications
| L&S Part No. | 505 30 23 31 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 505302331 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Key Features | - Direct-fit replacement for Husqvarna/Partner K1200 disc cutter - Hardened bearing steel for durability under heavy radial loads - Precision needle rollers ensure smooth, low-friction rotation - Compact cylindrical design fits confined housings - Suitable for clutch, drive, or shaft overhauls on K1200 machines |
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