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
Bearing NF207EM (12207EH)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.33 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x78x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 27.00x34.00x3.50 (mm)
Bearing NUP415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.58 (kg)
Bearing 30212 (7212E)
Manufacturer: TMB
Sizes: 60x110x23.75 (mm)
Weight:: 0.88 (kg)
RPP14 3164 ( RPP 14 3164 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 4211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Bearings AXK6590
Manufacturer: INA-FAG
Sizes: 65x90x3 (mm)
Weight:: 0.035 (kg)
T2,5 177,50 ( Т2,5 177,50 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник NU 232 EM
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 14.7 (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.
