Roll Bearings

The roller bearing is a roller bearing with cylindrical rollers, which are thin and long relative to their diameter. This roller is called a roll pin. Despite its smaller cross-section, the bearings still have a high load tolerance, and the roller bearings are fitted with thin and long rollers (roller diameter s.5mm, L/D-2.5, L is roller length), so the radial structure is compact, its internal diameter size and load capacity are the same as other types of bearings, the outer diameter is minimal, especially suitable for the support structure with limited radial mounting size.

Depending on the use of different, optional bearings or rollers and cage components without inner rings, at this time with the bearing matching neck surface and shell hole surface directly as the bearing's inner and outer rolling surface, in order to ensure that the load capacity and operating performance with the same as the ring bearing, shaft or shell hole roller surface hardness, processing accuracy and surface quality should be similar to the bearing collar roller. This bearing can only withstand radial loads.