Bearings GRA8-NPP-B
Inner diameter:: 12.700 mm
Outer diameter: 40 mm
Weight:: 0.12 kg
Outer diameter: 40 mm
Weight:: 0.12 kg
Technical specifications
Designation: GRA8-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 40 mm
Outer cage width (C): 12 mm
Weight: 0.12 kg
Size (L): 28.6 mm
Loading capacity dynamic (C): 9600
Loading capacity dynamic (C0): 4750
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 160.00x183.00x11.50 (mm)
MXL 224 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing NUP2322
Manufacturer: ETERNO
Sizes: 110x240x80 (mm)
Weight:: 19.79 (kg)
XT200 PU(40x50x7,3)
Manufacturer: KASTAS
Sizes: 40x50x7,3 (mm)
K703 PTFE/NBR(75x87,2x8,1)
Manufacturer: KASTAS
Sizes: 75x87,2x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x79.00x1.50 (mm)
2 FKM 80(013,00x02,00 )
Manufacturer: KASTAS
Bearing 4409
Manufacturer: INA-FAG
Sizes: 25.400x52.400x19.050 (mm)
Weight:: 0.190 (kg)
1 NBR 70(005,00x01,00)
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.
