Bearing TWB1220
Inner diameter:: 19.050 mm
Outer diameter: 31.750 mm
The size of the width: 1.600 mm
Weight:: 0.006 kg
Outer diameter: 31.750 mm
The size of the width: 1.600 mm
Weight:: 0.006 kg
Technical specifications
Designation: TWB1220
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.050 mm
External diameter: 31.750 mm
Width (B): 1.600 mm
Weight: 0.006 kg
2 NBR 70(108,00x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x72x10 (mm)
Bearing 7407ACMP6 (E46407H)
Manufacturer: TMB
Sizes: 35x100x25 (mm)
Weight:: 0.95 (kg)
Подшипник 6801
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
Bearing K12x16x10
Manufacturer: INA-FAG
Sizes: 12x16x10 (mm)
Weight:: 0.0037 (kg)
Bearing S6306
Manufacturer: ETERNO
Sizes: 30.00x72.00x19.00 (mm)
Weight:: 350 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing 3302 J-2RS
Manufacturer: INA-FAG
Sizes: 15x42x19 (mm)
Weight:: 0.110 (kg)
Z 35,5 10x900 Li / 923 Ld
Manufacturer: ContiTech AG
Bearing 7221BM (66221H)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (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.