provide adequate lubrication on a regular basis for plain bore version
to be lubricated according to the application temperature
the load capacities provided in the table refer to the allocation of flanged wheels to rail profiles in accordance with DIN 536 specified below (crane rail standard): SPK 50G–SPK 200K, SPK 250G, SPK 250K: A45 SPK 201K, SPK 251K: A55