Bearing W2-1/8
Inner diameter:: 53.975 mm
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Technical specifications
Designation: W2-1/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 81.760 mm
Width (B): 22.225 mm
Weight: 0.349 kg
Резьба (G): 38.5 mm
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 42x75.18x11.50 (mm)
1.5 NBR 70(018,00x01,50)
Manufacturer: KASTAS
Подшипник MR 106
Manufacturer: NSK-RHP
Sizes: 6x10x2.5 (mm)
Weight:: 0.001 (kg)
K21 PU(63,5x82,55x14,28)
Manufacturer: KASTAS
Sizes: 63,5x82,55x14,28 (mm)
K78 Aramid Phenolic/Graphite(140x145x9,7 )
Manufacturer: KASTAS
Sizes: 140x145x9,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x25x4 (mm)
K151B NBR FABRIC/POM/PTFE carbon(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)
Bearing 30216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.6 (kg)
Подшипник 5204N
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
Bearing 6218Z (60218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (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.
