Description
Overview:
The Grooved Ball Bearing 609‐Z is a genuine Stihl deep groove ball bearing designed for reliable, low-friction rotation in Stihl gearboxes and drive assemblies. Made from hardened steel for strength and wear resistance, it helps maintain smooth, efficient motion of shafts and gears, reducing play and vibration. The Z designation indicates a metal shield on one side to help keep out dust and retain lubricant, making it suitable for hedge trimmers and Kombi attachments that work in dusty garden and site conditions. Engineered to Stihl specifications for an accurate fit, it is ideal for routine maintenance or repair of models such as the HL45 and HLE 71. OEM MPN: 9503 003 9856.
Key Features:
- Genuine Stihl OEM bearing for assured fit and compatibility (MPN 9503 003 9856)
- Deep groove design supports high speeds and radial loads with smooth running
- Durable steel races and balls for long service life in demanding environments
- Single metal shield (Z) helps protect against debris and retains grease on one side
- Consistent tolerances reduce noise and vibration when replacing worn bearings
- Suitable for a wide range of Stihl long‐reach hedge trimmers and Kombi hedge trimmer attachments
- Straightforward like-for-like replacement during scheduled servicing or repairs
- Helps restore cutting performance by supporting stable, low-friction rotation of drive components
Typical Applications:
Used in Stihl hedge trimmer gearheads, drive shafts and idler positions where compact, low‐friction support is required. Common during gearbox overhauls, shaft rebuilds, or preventive maintenance on petrol and electric long‐reach hedge trimmers and Kombi system hedge trimmer attachments operated by homeowners, grounds teams, and professional landscapers.
Also known as:
609‐Z bearing, 609Z, 609 Z, deep groove ball bearing 609‐Z, shielded 609 bearing, Stihl 9503 003 9856 bearing.
Fits Models:
FH-KM, FH-KM 135 deg, FH-KM135deg, FH75, FHKM, HEL 700, HEL 700 K, HEL700, HEL700K, HL 95, HL 95 K, HL-KM, HL-KM 0 deg, HL-KM 0-135 deg, HL-KM0-135deg, HL-KM0deg, HL100, HL100K, HL135, HL45, HL75, HL75K, HL90, HL90K, HL95, HL95K, HLE 71, HLE 71 K, HLE71, HLE71K, HLKM.
Alternate Part Numbers:
9503-003-9856, 95030039856
Product Specifications
| L&S Part No. | 9503 003 9856 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95030039856 |
| Unit of Sale | 1 |
| Size | 609-Z |
| Applications | FH-KM, FH-KM 135 deg, FH-KM135deg, FH75, FHKM, HEL 700, HEL 700 K, HEL700, HEL700K, HL 95, HL 95 K, HL-KM, HL-KM 0 deg, HL-KM 0-135 deg, HL-KM0-135deg, HL-KM0deg, HL100, HL100K, HL135, HL45, HL75, HL75K, HL90, HL90K, HL95, HL95K, HLE 71, HLE 71 K, HLE71, HLE71K, HLKM |
| Machine Type | Long Reach Hedgetrimmers |
| Fits Models | FH-KM 135 deg | HL-KM 0 deg | HL-KM 0-135 deg | HL45 | HL75, HL75K | HL90K, HL90, HL95K | HL100, HL100K | HEL 700 K | HEL 700 | HL135 | HL 95, HL 95 K | HLE 71, HLE 71 K | FH 135° | HL 0° | HL 135° |
