Bearings GRA14-NPP-B
Inner diameter:: 22.225 mm
Outer diameter: 52 mm
Weight:: 0.19 kg
Outer diameter: 52 mm
Weight:: 0.19 kg
Technical specifications
Designation: GRA14-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 22.225 mm
Outside diameter (D): 52 mm
Outer cage width (C): 15 mm
Weight: 0.19 kg
Size (L): 31 mm
Loading capacity dynamic (C): 14000
Loading capacity dynamic (C0): 7800
Подшипник 7238B
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Bearing NUTR45100
Manufacturer: ETERNO
Sizes: 100x45x32 (mm)
Weight:: 1.396 (kg)
Bearing NN3010 K
Manufacturer: ETERNO
Sizes: 50x80x23 (mm)
Weight:: 0.426 (kg)
CONTI-V D209 32X5300 Li/5376 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник 6832
Manufacturer: NACHI
Sizes: 160x200x20 (mm)
Weight:: 1.3 (kg)
3.53 NBR 70(266,30x3,53 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO45X55X17
Manufacturer: INA-FAG
Sizes: 45x55x17 (mm)
Bearing SCE812
Manufacturer: INA-FAG
Sizes: 12.700x17.462x19.050 (mm)
Weight:: 0.011 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x26x5 (mm)
K49 PU/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
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.
