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
K23 PU(120x110x12)
Manufacturer: KASTAS
Sizes: 120x110x12 (mm)
HTD 8M 7256 ( HTD8M 7256 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ50-N-FA125
Manufacturer: INA-FAG
Bearing 3310 J
Manufacturer: INA-FAG
Sizes: 50x110x44.450 (mm)
Weight:: 1.920 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.75x13.31x1.78 (mm)
Подшипник N 252
Manufacturer: NSK-RHP
Sizes: 260x420x80 (mm)
Weight:: 66.2 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник 6904ZZE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x56x9 (mm)
17x925 B 36,5
Manufacturer: ContiTech AG
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.
