SNL 3000 – 3100 Series: Extra-Large Heavy-Duty Housings

The MASTA SN Series is our premier range of horizontally split-type bearing housings. Engineered for durability and ease of installation, these blocks are the ideal solution for industrial applications operating under moderate loads and speeds in temperate environments.

The MASTA SNA Series is an advanced version of the standard SN series. These horizontally split bearing housings are designed for greater strength and versatility, making them ideal for slightly heavier loads and industrial conveyor applications.

The MASTA SNH Series represents a major step up in housing technology. While these blocks are horizontally split and fully interchangeable with the SN and SNA series, they feature a significantly more robust design. They are the preferred choice for industrial operations involving high speeds, heavy vibrations, and demanding workloads.

The MASTA SNL Series is the industry standard for large-scale horizontally split plummer blocks. These housings are specifically engineered to provide maximum service life for large bearings. They are designed to keep lubricants in and contaminants out, ensuring your machinery runs smoothly even in challenging industrial environments.

The MASTA SD Series consists of heavy-duty, horizontally split plummer blocks designed for large-diameter shafts and extreme operating conditions. These housings are significantly larger and stronger than the standard SN series, making them the primary choice for heavy engineering, mining, and metal-processing industries where equipment reliability is non-negotiable.

The MASTA SOFN Series represents a specialized range of plummer blocks specifically designed for oil lubrication. These housings are engineered for high-performance applications where grease is insufficient due to high operating speeds or extreme temperatures. The SOFN series is widely utilized in critical equipment like industrial fans, blowers, and high-speed emergency machinery where continuous, reliable lubrication is a necessity.

The MASTA LOE Series is a specialized range of horizontally split plummer blocks engineered specifically for oil bath lubrication. These housings are designed for large-diameter shafts operating at high speeds where grease would fail due to heat buildup. The LOE series is the industry standard for high-performance equipment that requires a constant, stable oil supply and maximum reliability under continuous operation.