SKF 6311 NR Deep Groove Ball Bearing - 55 mm ID, 120 mm OD, 29 mm Width, Cylindrical Bore, Normal Bearing Adapter Set It’s a low strength product

It’s a low strength product for easy disassembly

The crossbars are replacement parts for 2-jaw universal pullers of series 20

the NR7’s purge function eliminates the risk of refrigerant mixing

The extensions can be combined with each other as desired and thus adapted to the required reach

SKF 6311 NR Deep Groove Ball Bearing - 55 mm ID, 120 mm OD, 29 mm Width, Cylindrical Bore, Normal Bearing Adapter Set It’s a low strength productDeep Groove Ball Bearing Deep Groove Ball Bearings are versatile and widely used bearings. They can accommodate radial loads and, to a lesser extent, axial loads in both directions. Known for their low friction and quiet operation. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and performance are