Bearings CR-B20/76
Inner diameter:: 20 mm
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Technical specifications
Designation: CR-B20/76
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 25.400 mm
Outside diameter (D): 77.500 mm
Weight: 0.3 kg
Size (D1): 80 mm
Size (C1): 5 mm
Size (D2): 40 mm
Manufacturer: ContiTech AG
Подшипник 1212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.900 (kg)
Bearing 7011 AC
Manufacturer: ETERNO
Sizes: 55x90x18 (mm)
Weight:: 0.47 (kg)
Подшипник 24148E
Manufacturer: NACHI
Sizes: 240x400x160 (mm)
Weight:: 81.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x78x9/5 (mm)
Подшипник 51206
Manufacturer: NSK
Sizes: 30x52x16 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20
Manufacturer: INA
Sizes: 19x27x20 (mm)
Bearing K32X37X17
Manufacturer: ETERNO
Sizes: 32x37x17 (mm)
Weight:: 0.019 (kg)
Подшипник 41100/41286
Manufacturer: NSK
Sizes: 25.4x72.626x24.608 (mm)
Weight:: 0.497 (kg)
Bearing 23156KW33
Manufacturer: TMB
Sizes: 280x460x146 (mm)
Weight:: 97 (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.