Krestovina 68x166
                
                Technical specifications
Designation : 68x166
Dimensions, mm : 68x166
Producer : TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC) 
                                    Manufacturer: STO 
                                
                                  Sizes: 11.6x24x10 (mm)
                                
                                
                            Bearing 21320W33 (53320w33) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 100x215x47 (mm)
                                
                                
                                   Weight:: 10.5 (kg)
                                
                            
                            Подшипник 13181/13318 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 46.038x80.962x19.05 (mm)
                                
                                
                                   Weight:: 0.38 (kg)
                                
                            
                            HTD 8M 3640  ( HTD8M 3640 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                
                            K05 PU (56x66x6,3/9 ) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 56x66x6,3/9  (mm)
                                
                                
                            K09 NBR(60x72x5,5/10) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 60x72x5,5/10 (mm)
                                
                                
                            Manufacturer: ContiTech AG 
                                
                            K75 PHENOLIC(195x200x15) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 195x200x15 (mm)
                                
                                
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 120.77x131.43x5.33 (mm)
                                
                                
                            Bearing NUP311EM (92311EH) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 55x120x29 (mm)
                                
                                
                                   Weight:: 1.5 (kg)
                                
                            
                            
                INSTALLING BEARINGS 
                    
                       Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
                    
                
                DROPPING BEARINGS 
                    
                        The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
                    
                
                SELECTION OF FUEL OILS
                    
                       The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.