Bearing TWA2031
Inner diameter:: 31.750 mm
Outer diameter: 49.213 mm
The size of the width: 0.810 mm
Weight:: 0.006 kg
Outer diameter: 49.213 mm
The size of the width: 0.810 mm
Weight:: 0.006 kg
Technical specifications
Designation: TWA2031
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 31.750 mm
External diameter: 49.213 mm
Width (B): 0.810 mm
Weight: 0.006 kg
Корпус UCFX15
Manufacturer: NACHI
Weight:: 7.7 (kg)
Bearing 6252 (252)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 67 (kg)
K21 NBR(30x37x8)
Manufacturer: KASTAS
Sizes: 30x37x8 (mm)
KBT PTFE(2,5x40)
Manufacturer: KASTAS
Подшипник 24032CK30E4
Manufacturer: NSK-RHP
Sizes: 160x240x80 (mm)
Weight:: 12.7 (kg)
Подшипник 23222CKE4
Manufacturer: NSK-RHP
Sizes: 110x200x69.8 (mm)
Weight:: 9.54 (kg)
Bearing FC3652124
Manufacturer: TMB
Sizes: 180x260x124 (mm)
Weight:: 21.5 (kg)
Подшипник 5308
Manufacturer: NSK-RHP
Sizes: 40x90x36.5 (mm)
Weight:: 1.05 (kg)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 34.50x63.35x12.40/14.50 (mm)
Bearing BK2512
Manufacturer: ETERNO
Sizes: 25x32x12 (mm)
Weight:: 23.2 (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.