Flange Disc Unit
The Flanged Disc series incorporates a bearing with two, one-piece triple lip shroud seals and two rubber "O" rings. It is encased in two heavy gauge stamped steel housings which are riveted together. Relubricable.
ST491A , FD209RA , DHU1-3/4R-209 Disc Harrow Unit
In real field conditions, dust, mud, impact loads, and aggressive cycles kill standard disc harrow bearings. Premature failure means costly downtime and frequent replacements. The ST491A Disc Harrow Unit is specifically engineered to outlast standard FD209RA and DHU1-3/4R-209 units. With a triple-lip sealing system, it slashes contamination-related1
ST740 Agricultural Disc Harrow Bearing Assembly
3x longer field life than standard FD211RB. Fully interchangeable. Engineered for dust, mud, fertilizer, and heavy impact. Reduce downtime · Extend service life · Improve equipment reliability — even in the harshest field conditions. The Problem – Why Standard Bearings Fail Too Fast In demanding agricultural environments, disc harrow bearings must 1
FD209RK Square Bore Flanged Disc Harrow Bearings
Built for harsh agricultural environments – high load, dust, and mud resistance Heavy-duty design for shock loads Advanced sealing for contamination protection Secure square bore shaft locking Request a Quote Applications Scenarios for FD209RK Bearings FD209RK bearings are widely used in: Disc Harrows Offset Disc Harrows Soil Preparation Equi1