Bearing TWA1220
Inner diameter:: 19.050 mm
Outer diameter: 31.750 mm
The size of the width: 0.810 mm
Weight:: 0.003 kg
Outer diameter: 31.750 mm
The size of the width: 0.810 mm
Weight:: 0.003 kg
Technical specifications
Designation: TWA1220
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.050 mm
External diameter: 31.750 mm
Width (B): 0.810 mm
Weight: 0.003 kg
Bearings LR5204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 0.23 (kg)
AX 78 AX 2011 Ld
Manufacturer: ContiTech AG
KDN NBR(104x114x6)
Manufacturer: KASTAS
Sizes: 104x114x6 (mm)
Подшипник 7019DF
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.36 (kg)
Торцевое уплотнение RM Z2-15
Manufacturer: RiMi
Подшипник 7203C
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
AT20 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22334-MB
Manufacturer: FAG
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x10 (mm)
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.
