The Wacker Neuson 5200020265 Ball Bearing is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers and the APT4T and APT4S series pumps. As a direct OEM replacement, this bearing is produced to the same specifications as the original part installed at the factory, ensuring correct dimensional fit within the rotating assemblies of these machines. It is compatible across multiple LTN4Y and LTN5Y configurations — including standard, SA, CH, UK, HD, RH, ME, 60Hz, and 120V/60Hz variants — as well as APT4T and APT4S pump units in standard and cold weather configurations.
Key Features
- OEM-Grade Load and Tolerance Rating — Manufactured to the exact radial load capacity and dimensional tolerances required for smooth, consistent rotation in light tower mast drives and pump shaft assemblies.
- Drop-In Replacement — Matches the original bearing seat dimensions and shaft interface on LTN4Y, LTN5Y, APT4T, and APT4S units, allowing straightforward installation without modification to housings or shafts.
- Broad Fitment Coverage — Confirmed for use across the full LTN4Y and LTN5Y light tower families and APT4T and APT4S pump series, covering standard, cold weather, surge brake, electric brake, skid-mounted, and regional variants.
- Protects Rotating Components — A correctly functioning ball bearing keeps shaft runout minimal and rotation smooth; a worn bearing accelerates wear on adjacent seals, shafts, and housings, compounding repair costs.
- Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, carrying the correct part number 5200020265 for confident, verified ordering.
A ball bearing supports and guides rotating shafts by reducing friction between moving surfaces through a ring of hardened steel balls seated between inner and outer races. In light towers and pumps, these bearings carry both radial and axial loads generated during operation, keeping shaft movement precise and allowing components to spin freely with minimal energy loss. When a ball bearing wears or fails, it typically produces audible noise, increased vibration, and heat buildup — warning signs that, if ignored, can lead to shaft damage, seal failure, and more extensive mechanical repairs.
Part Details
| Part Number | 5200020265 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN5Y | LTN5Y | 5100069550 |
| APT4T Pump, Electric Brake | APT4T | 5200019644, 5200019643 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
| APT4S Pump w/Skid | APT4S | 5200018977 |
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.
