Bearings GRA12-NPP-B
Inner diameter:: 19.050 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRA12-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 47 mm
Outer cage width (C): 14 mm
Weight: 0.16 kg
Size (L): 31 mm
Loading capacity dynamic (C): 12800
Loading capacity dynamic (C0): 6600
2.5 NBR 70(087,00x02,50)
Manufacturer: KASTAS
Bearing K60x68x23
Manufacturer: INA-FAG
Sizes: 60x68x23 (mm)
Weight:: 0.0094 (kg)
Подшипник 1779/1729
Manufacturer: NSK-RHP
Sizes: 23.812x56.896x19.368 (mm)
Weight:: 0.245 (kg)
Bearing 33287 / 33462
Manufacturer: TIMKEN
Sizes: 73.025x117.475x30.162 (mm)
Weight:: 1.190 (kg)
2.5 FKM 80(011,00x02,50 )
Manufacturer: KASTAS
Bearings NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 16.8 (kg)
T10 DD
Manufacturer: ContiTech AG
1.5 NBR 70(020,00x01,50)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x105x15 (mm)
K780 PTFE(40x44x25)
Manufacturer: KASTAS
Sizes: 40x44x25 (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.
