Bearings GRA104-NPP-B
Inner diameter:: 31.750 mm
Outer diameter: 72 mm
Weight:: 0.48 kg
Outer diameter: 72 mm
Weight:: 0.48 kg
Technical specifications
Designation: GRA104-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 31.750 mm
Outside diameter (D): 72 mm
Outer cage width (C): 19 mm
Weight: 0.48 kg
Size (L): 38.9 mm
Loading capacity dynamic (C): 25500
Loading capacity dynamic (C0): 15300
K33 PU(65x80x12)
Manufacturer: KASTAS
Sizes: 65x80x12 (mm)
4 FKM 80(038,00x04,00 )
Manufacturer: KASTAS
Подшипник FWF-152010-E
Manufacturer: NSK-RHP
Sizes: 15x20x10 (mm)
Weight:: 0.006 (kg)
Подшипник 22313EX
Manufacturer: NACHI
Sizes: 65x140x48 (mm)
Weight:: 3.67 (kg)
K23 NBR(50,8x41,27x4,76 )
Manufacturer: KASTAS
Sizes: 50,8x41,27x4,76 (mm)
Bearing 629/5-YB/ZZP5 (D2080095YB)
Manufacturer: TMB
Sizes: 5x13x5 (mm)
K73 POLYESTER/PTFE(70x75x10)
Manufacturer: KASTAS
Sizes: 70x75x10 (mm)
Bearing WS81222
Manufacturer: INA-FAG
Sizes: 110x160x38 (mm)
Weight:: 0.880 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x135x10 (mm)
Bearing NNTR50X130X65 2Z
Manufacturer: INA-FAG
Sizes: 50x130x65 (mm)
Weight:: 63 (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.
