SW 6308 EE C3 Deep Groove Ball Bearing | 40x90x23mm | Double Sealed Industrial Grade
The SW 6308 EE C3 is a premium single-row deep groove ball bearing engineered for demanding industrial environments where reliability and contamination exclusion are critical. Featuring a 40mm bore, 90mm outer diameter, and 23mm width, this bearing utilizes robust 'EE' (or 2RS) contact rubber seals on both sides, ensuring maximum protection against dust, moisture, and debris while retaining the essential lubricant. The specific C3 internal radial clearance allows for stable operation in applications subject to higher thermal loads or slight shaft misalignment, preventing excessive preload and premature failure under expanded conditions. Optimized for electric motors, gearboxes, and high-speed pumps, the 6308 EE C3 provides superior durability and reduced maintenance requirements.
As part of the heavy-duty 6300 series, this SW bearing delivers high radial and axial load capacity in both directions, making it a versatile choice for power transmission systems. The precision-machined races and high-quality steel construction guarantee smooth operation and extended service life, meeting stringent ISO standards for interchangeability and performance. Choosing the SW 6308 EE C3 means investing in uptime; its superior sealing technology minimizes the risk of catastrophic failure associated with contamination, leading to lower total cost of ownership (TCO) compared to standard open or shielded counterparts. This unit is pre-lubricated and ready for immediate installation.
Key Features
EE Contact Seals (2RS equivalent) for maximum defense against abrasive dust and liquid ingress.
C3 Radial Internal Clearance optimized for applications involving thermal expansion or moderate misalignment.
High Dynamic Load Capacity (44.8 kN) suitable for heavy-duty industrial machinery.
Pre-lubricated with high-quality industrial grease for maintenance-free operation.
SW Precision Grade ensures low friction and long service life in high-speed applications.
Standardized dimensions for seamless interchangeability with leading global brands.
