OverviewThe Extra-Duty 350 series is an Overhung Load Adapter (OHLA) designed to support outriggers and bearings in hydraulic systems. Equipped with spherical roller bearings, the unit provides an output-side shaft connection for direct coupling. The adapter compensates radial and axial loads and ensures smooth operation with an internal contamination barrier.
Key features- Extended housing and heat-treated shafts
- Double primary seal on output side
- Drive-side spline profile for direct connection
- High-performance sealing system with internal contamination barrier
- Operating speed up to 3300 rpm
- Versions with adapter connection for DIN, ISO, IEC or NEMA motors available
Mounting & connection- Mounting according to SAE A mounting standard (2-bolt mounting or magnetic mounting by 4 bolts)
- Mounting possible on face or bottom side
- Output shaft connection for direct coupling to driven equipment
ApplicationsOverhung Load Adapters for outriggers and hydraulic systems where compensation of axial and radial loads, robust sealing and direct-drive connection are required.
Technical characteristics / specifications- Product family: OHLA (Overhung Load Adapter)
- Model / Denomination: OHLA 350 (Series 350)
- Bearings: spherical roller bearings
- Mounting standard: SAE A (2-bolt or 4-bolt magnetic option)
- Mounting orientation: face or bottom side
- Sealing: double primary seal on output side; high-performance sealing system; internal contamination barrier
- Output connection: shaft with drive-side spline profile for direct connection
- Maximum operating speed: up to 3300 rpm
- Adapter options: adapter connections available for DIN, ISO, IEC or NEMA motors
- Available documentation: product datasheet and OHLA catalog