Bearings GRAE55-NPP-B
Inner diameter:: 55 mm
Outer diameter: 100 mm
Weight:: 0.81 kg
Outer diameter: 100 mm
Weight:: 0.81 kg
Technical specifications
Designation: GRAE55-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 100 mm
Outer cage width (C): 24 mm
Weight: 0.81 kg
Size (L): 48.4 mm
Loading capacity dynamic (C): 43500
Loading capacity dynamic (C0): 29000
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x80x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCGL)
Manufacturer: STO
Sizes: 80x100x8 (mm)
K503 (34,92x25,4x11,1)
Manufacturer: KASTAS
Sizes: 34,92x25,4x11,1 (mm)
Bearing 14137A / 14274
Manufacturer: TIMKEN
Sizes: 34.925x69.012x19.845 (mm)
Weight:: 0.383 (kg)
K22 PU(60x70x12)
Manufacturer: KASTAS
Sizes: 60x70x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x70x12 (mm)
K21 PU(85x95x9)
Manufacturer: KASTAS
Sizes: 85x95x9 (mm)
Подшипник 239/530E
Manufacturer: NACHI
Sizes: 530x710x136 (mm)
Weight:: 156 (kg)
K78 Aramid Phenolic/Graphite(70x75x15 )
Manufacturer: KASTAS
Sizes: 70x75x15 (mm)
Подшипник NJ 410
Manufacturer: NACHI
Sizes: 50x130x31 (mm)
Weight:: 2.05 (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.
