The RBB1 3255 RICH Single Row Deep Groove Ball Bearing (30 x 72 x 20.7 mm) features **2RS contact seals** and an **outer ring groove with a snap ring (NR)** for secure positioning.
The RBB1 3255 RICH is a highly functional **Single Row Deep Groove Ball Bearing** designed for secure and dependable positioning in applications that require precise axial location. Manufactured by RICH, this bearing is built to handle both radial and moderate axial loads with high efficiency and reliability.
A key feature of this model is the **outer ring groove with a snap ring (NR)**. The integral snap ring simplifies mounting by allowing the bearing to be securely positioned axially within a housing bore, eliminating the need for separate thrust washers or covers. The bearing is also equipped with **double-sided rubber contact seals (2RS)**, which provide maximum, maintenance-free protection by aggressively sealing out moisture, dust, and contaminants while retaining the high-performance internal grease. With precise dimensions of 30 x 72 x 20.7 mm and an outer ring width of 17.5 mm, the RBB1 3255 RICH offers a robust, high-quality component for secure and reliable machinery operation.
The RBB1 3255 bearing is manufactured by RICH in China to meet stringent quality and dimensional standards, ensuring reliable performance.
Data sheet
The RBB1 3255 RICH Single Row Deep Groove Ball Bearing (30 x 72 x 20.7 mm) features **2RS contact seals** and an **outer ring groove with a snap ring (NR)** for secure positioning.
