Brand: SKF
SKF TSNA 511 S Withdrawal Sleeve Assembly - Tapered Bearing Mounting Component (55 mm Shaft)
The SKF TSNA 511 S is a precision withdrawal sleeve assembly designed for securely mounting bearings with a tapered bore onto plain or stepped shafts. Essential for applications utilizing spherical roller or large self-aligning ball bearings (e.g., 23211 K series), this sleeve ensures the bearing is pressed into position with the correct interference fit, optimizing internal clearance and operational longevity. Constructed from high-quality steel and manufactured to strict SKF standards, the TSNA 511 S guarantees maximum reliability under heavy industrial loads. It features a nominal shaft diameter compatibility of 55 mm and utilizes the standard M 55x2 locking nut thread specification for simplified installation.
Investing in the SKF TSNA 511 S minimizes the risk of improper bearing seating, which is a leading cause of premature failure in rotating machinery. Its design facilitates quick and straightforward disassembly, significantly reducing downtime during maintenance procedures compared to direct shaft mounting. This sleeve component is critical for industries such as pulp and paper, mining, and heavy machinery, providing a cost-effective and highly reliable solution for achieving optimal bearing performance and extending the service life of critical rotating equipment. Ensure your assembly process benefits from the proven precision and durability synonymous with the SKF brand.
Key Features
Facilitates precise mounting of tapered bore bearings onto plain or stepped shafts.
High-strength steel construction ensures durability and secure fitment in demanding industrial environments.
Designed for easy installation and quick dismounting, minimizing maintenance downtime.
Standardized SKF geometry guarantees compatibility with corresponding bearing series (e.g., K-series bearings).
Essential component for optimizing bearing internal clearance during installation, extending operational lifespan.
