Seal and Bearing Repair Kit for MEX 305 to 450G Mixers, Bauer 3442148
Tax excluded.
Original Bauer Spare Part for Slurry Mixers
Original Bauer repair kit with shaft seals and angular contact ball bearings for the bearing assembly of BAUER MEX electric mixers. It restores a tight seal and smooth running of the mixer shaft.
Original Bauer part no.: 3442148. ProTesCa reference: PTC-000243.
Compatibility and Fitment
- BAUER MEX 305 to MEX 450G mixers
Bauer and FAN machines share the same engineering, so this part also fits the equivalent FAN model.
Not sure which part fits your machine? Send us the type plate details or serial number and we will check it for you.
Scope of Delivery and Installation
- 2 x shaft seal ring
- 1 x spacer ring
- 1 x running sleeve
- 2 x circlip
- 2 x angular contact ball bearing
- 1 x spring pin
- 1 x inner ring
- Weight approx. 0.85 kg
Clean the bearing seat and shaft thoroughly, press the bearings in evenly without hitting the rolling elements and fit the new shaft seals with a suitable mandrel. Lightly grease the seal lips before assembly.
Buying Guide
If only the seals are leaking, the seal kit 3442144 may be sufficient, but worn bearings should always be replaced together with the seals.
Genuine Parts, Fast Shipping and Expert Support
ProTesCa supplies genuine Bauer spare parts sourced directly from the manufacturer. All prices are net prices excluding VAT. We ship across Germany and Europe and our team helps with part identification and technical questions.
About the Producer
BAUER Group is an Austria-headquartered global technology leader in irrigation, slurry handling, and environmental engineering solutions. With decades of industrial expertise and continuous innovation, the company delivers high-performance systems designed to optimize agricultural productivity and resource efficiency worldwide. Its comprehensive portfolio spans irrigation systems, slurry management equipment, pumping technology, and advanced separation solutions for professional agricultural and industrial markets.
Engineered and manufactured in Europe under stringent quality standards, BAUER systems are built for durability, operational reliability, and long service life in demanding field conditions. Backed by strong in-house development capabilities and a global service network, the group combines Austrian engineering tradition with international execution power. The result is future-oriented solutions that integrate technical precision, operational efficiency, and sustainable resource management.
FAQ
Have a question?
We are here to help!
Check out the most common questions our customers asked. Still have questions?
Contact our Customer support
Tel: +49 2591 94 86 21
E-Mail: support@protesca.com
Which separators is this compatible with?
This screen basket fits FAN screw press separators, model
Are other slot widths available?
Yes – 0.50 mm, 0.75 mm, and 1.00 mm.
Do you also offer screen baskets for other separator brands?
Our range includes screen baskets for Stallkamp, Börger, Bauer, CRI-MAN, EYS, Anaergia Technologies, Moosbauer, Agrikomp, Paulmichl, and Cri-Man.
Do you offer custom-made screen baskets?
Yes – we also produce bespoke versions for special requirements.
