Krestovina 20x57
Technical specifications
Designation : 20x57
Dimensions, mm : 20x57
Producer : TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x18x6 (mm)
Bearing HK2518-RS
Manufacturer: INA-FAG
Sizes: 25x32x18 (mm)
Weight:: 0.029 (kg)
Подшипник N 244
Manufacturer: NSK-RHP
Sizes: 220x350x65 (mm)
Weight:: 37 (kg)
Подшипник 6015N
Manufacturer: NSK-RHP
Sizes: 75x115x20 (mm)
Weight:: 0.649 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.70x45.76x3.53 (mm)
Торцевое уплотнение RM M74-63
Manufacturer: RiMi
Bearing NU328EM (32328EH)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 22 (kg)
Bearings RSHE35-N
Manufacturer: INA-FAG
Weight:: 1.510 (kg)
B 104 17x2640 Li / 2685 Ld
Manufacturer: ContiTech AG
Bearing NJ232
Manufacturer: ETERNO
Sizes: 160x290x48 (mm)
Weight:: 15.3 (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.
