Bearing TWB2870
Inner diameter:: 44.450 mm
Outer diameter: 63.500 mm
The size of the width: 1.600 mm
Weight:: 0.020 kg
Outer diameter: 63.500 mm
The size of the width: 1.600 mm
Weight:: 0.020 kg
Technical specifications
Designation: TWB2870
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 63.500 mm
Width (B): 1.600 mm
Weight: 0.020 kg
Bearing 23138 (3053738)
Manufacturer: TMB
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)
K21 NBR(55x70x10)
Manufacturer: KASTAS
Sizes: 55x70x10 (mm)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
Bearing K28x33x17
Manufacturer: INA-FAG
Sizes: 28x33x17 (mm)
Weight:: 0.0017 (kg)
Подшипник 6234
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 15.8 (kg)
Подшипник RNA4909
Manufacturer: NSK-RHP
Sizes: 52x68x22 (mm)
Weight:: 0.19 (kg)
Подшипник 6907NKE
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)
Bearing STO25
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 15.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 60x80x9.5 (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.