The NLJ 1 1/8 Mounted Unit, designed under the robust SKEFKO (SKF heritage) standard, provides a reliable and highly efficient solution for rotational systems requiring imperial sizing. Engineered specifically for 1-1/8 inch shafts, this unit integrates a precision-machined housing (typically cast iron or heavy-duty pressed steel) with a high-performance deep groove ball bearing insert. The NLJ series is known for its compact design, excellent rigidity, and robust locking mechanism (often set screw or eccentric collar), ensuring secure positioning even under significant vibration or variable speeds. Its construction includes effective sealing technology to protect against industrial contaminants, extending operational life significantly and minimizing maintenance demands.
This specific 1 1/8 unit is ideal for applications across general material handling, agricultural machinery, conveyor systems, and light-to-medium duty process equipment where reliability and ease of replacement are paramount. Leveraging SKF's legacy of quality, the NLJ assembly guarantees lower friction, reduced operating temperatures, and superior misalignment tolerance compared to standard block mountings. Investing in the NLJ 1 1/8 ensures optimized uptime and measurable reductions in long-term maintenance costs, providing maximum value and consistent performance in demanding industrial environments.
Key Features
Precision 1 1/8 inch Imperial Bore designed for North American shaft standards.
Equipped with integral sealing (typically R-seals) for superior protection against dust and moisture.
Robust cast iron housing construction for high static and dynamic load resilience.
Simplified mounting and replacement via standardized bolt patterns, reducing installation time.
Designed for relubrication compatibility, extending operational lifespan in harsh conditions.
Technical Specifications
d
1.125 in (1 1/8")
Type
Non-Locating Flange Unit
Housing_Series
NLJ
Mounting_Type
Four Bolt Flange (Square or Round, depending on exact suffix)
