Bearing 12Y23
Inner diameter:: 31.750 mm
Outer diameter: 69.850 mm
The size of the width: 20.638 mm
Weight:: 0.378 kg
Outer diameter: 69.850 mm
The size of the width: 20.638 mm
Weight:: 0.378 kg
Technical specifications
Designation: 12Y23
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 31.750 mm
External diameter: 69.850 mm
Width (B): 20.638 mm
Weight: 0.378 kg
Резьба (G): 10000 mm
Подшипник NA4864
Manufacturer: NSK-RHP
Sizes: 320x400x80 (mm)
Weight:: 23.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7014-E-T-P4S
Manufacturer: FAG
Sizes: 70x110x20 (mm)
Manufacturer: ContiTech AG
K21 NBR(50x70x10)
Manufacturer: KASTAS
Sizes: 50x70x10 (mm)
Bearing NU2248EMP6 (E32548H)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 84 (kg)
Подшипник NU 2236
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.4 (kg)
Bearing 16009
Manufacturer: ETERNO
Sizes: 45x75x10 (mm)
Weight:: 0.17 (kg)
Bearing 6219Z (60219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.65 (kg)
K41 PTFE/NBR(70x54,9x6,3)
Manufacturer: KASTAS
Sizes: 70x54,9x6,3 (mm)
4 FKM 80(088,00x04,00 )
Manufacturer: KASTAS
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.
