Feed unit washer kit (FEED UNIT WASHER SPARE KIT in the price list) for the SL 4R drive in WF NX feeders and TERRA NX and URANOS NX machines. The manufacturer's item name (KIT PLAST. RONDELLE) describes the washers as plastic.
What it is for
Replace the washers during drive service or repair when they are worn or cracked, usually together with rolls, gear wheels or the bearing.
| Part number | 20.07.085 |
|---|---|
| Brand | Böhler Welding |
| Drive | SL 4R |
| Type | feed unit washer kit |
| Böhler price list name | FEED UNIT WASHER SPARE KIT |
| Manufacturer item name | KIT PLAST.RONDELLE TRAINO 4R |
| Pack quantity | 1 kit |
Fits
- wire feeders WF NX 330 Smart, WF NX 330 SteelDrive, WF NX 330 DualFeeder, WF NX 430 Smart, WF NX 430 SteelDrive, WF NX 4000 Smart
- machines with built-in feeder: TERRA NX 320/400 SMC, TERRA NX 320/400 PMC, TERRA NX 400 PMC DualFeeder, URANOS NX 2200 PMC, URANOS NX 2200 MTE, URANOS NX 2700 PMC, URANOS NX 2700 MTE
Also order
FAQ
How many washers are in the kit?
The price list does not give the count; the price is for one kit.
Does it fit URANOS 2000 SMC?
No. URANOS 2000 SMC has the SF 2R-1T drive, this part belongs to the SL 4R drive.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice, shipping from Krotoszyn, also to EU countries.

