Radial bearing unit OHLA 312
with ball bearingcast ironsteel

Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel
Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel
Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel - image - 2
Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel - image - 3
Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel - image - 4
Radial bearing unit - OHLA 312 - ZERO-MAX Europe - with ball bearing / cast iron / steel - image - 5
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Characteristics

Type
radial
Rolling element
with ball bearing
Material
cast iron, steel
Other characteristics
grease lubricated, rugged
Applications
for conveyor, for agricultural applications, for heavy loads, for motors, for pump

Description

Product overview
Overhung Load Adapters (OHLA) Series 312 provide a shaft connection on the output side for direct coupling. Designed for SAE A (2-bolt) mounting, they can be installed on the face or bottom side. Series 312 compensates radial and axial loads and includes an internal contamination barrier for smooth operation. Models with the deep‑pilot option are available.

Key features
  • SAE A (2-bolt) mounting standard
  • Compensation of radial and axial loads
  • Heavy-duty deep groove ball bearings
  • Maximum operating speed up to 3100 rpm
  • Adapter connections available for DIN, ISO, IEC or NEMA motors
  • Reduces downtime and maintenance costs

Additional information
  • Output: shaft connection for direct coupling
  • Mounting positions: face and bottom
  • Internal contamination barrier for reliable operation
  • Optional deep-pilot models available

Technical specifications
  • Mounting standard: SAE A (2-bolt)
  • Output connection: shaft for direct coupling
  • Load protection: radial and axial load compensation
  • Bearings: heavy-duty deep groove ball bearings
  • Maximum operating speed: up to 3100 rpm
  • Adapter connections: DIN, ISO, IEC, NEMA available
  • Internal contamination barrier: yes
  • Options: deep-pilot models
  • Benefit: reduces downtime and maintenance costs

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OHLA Overhung Load Adaptors

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.