Bearings GRA12-NPP-B
Inner diameter:: 19.050 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRA12-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 47 mm
Outer cage width (C): 14 mm
Weight: 0.16 kg
Size (L): 31 mm
Loading capacity dynamic (C): 12800
Loading capacity dynamic (C0): 6600
Подшипник 52406
Manufacturer: NSK-RHP
Sizes: 30x70x52 (mm)
Weight:: 225 (kg)
CX 84 CX 2199 Ld
Manufacturer: ContiTech AG
ContiTech HTD 3M 25 HP-PAZ
Manufacturer: ContiTech AG
Bearing 25580 / 25522
Manufacturer: TIMKEN
Sizes: 44.450x83.058x23.876 (mm)
Weight:: 0.556 (kg)
K17X PTFE/NBR(165x144x8,1 )
Manufacturer: KASTAS
Sizes: 165x144x8,1 (mm)
K22 PU(5,56x11,91x4,75 )
Manufacturer: KASTAS
Sizes: 5,56x11,91x4,75 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3814-B-2RSR-TVH
Manufacturer: FAG
Sizes: 70x90x15 (mm)
K21 PU(16x28x6)
Manufacturer: KASTAS
Sizes: 16x28x6 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 400x425x15 (mm)
CONTI-V D268 32X6807 Li/6883 Ld L=L EL
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.
