Deep Groove Ball Bearings SKF 6314 -2RS1

The SKF 6314-2RS1 deep groove ball bearing, with main dimensions of 70 × 150 × 35 mm and a ground seal on both sides, offers reliable protection against contamination.

This single-row deep-groove ball bearing 6314-2RS1 from SKF is suitable for demanding radial loads whilst simultaneously accommodating moderate axial forces in both directions. As part of the SKF Explorer performance class, the bearing is manufactured from hardened standard bearing steel 100Cr6 for the inner ring, outer ring and rolling elements. A robust sheet steel cage guides the rolling elements precisely along the raceway. The integrated standard bearing clearance serves to maintain balanced operating clearance when the bearing is installed.

In which applications does the 6314-2RS1 deep groove ball bearing prove its worth?

Design engineers and maintenance technicians prefer to use this bearing size in industrial drive trains and rotating shafts subjected to combined loads. As the bearing, with a bore diameter of 70 mm and an outer diameter of 150 mm, can withstand high forces, it is suitable for both stationary machinery and mobile units. Thanks to its double-sided sealing, the bearing operates reliably even in dusty environments. The permissible temperature range is from –20 to +120 degrees Celsius.

What is the function of the 2RS1 seal on both sides?

The suffix combination -2RS1 denotes abiding sealing discs fitted on both sides. These sealing lips lie directly against the inner ring and effectively keep foreign matter, such as dirt particles or moisture, out of the bearing interior. Furthermore, the seal prevents the uncontrolled leakage of grease, meaning that relubrication is not required during the bearing’s normal service life. This helps to protect the raceways from premature wear caused by abrasive particles.