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
K35 PTFE/NBR(60x75,1x6,3)
Manufacturer: KASTAS
Sizes: 60x75,1x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 200x100x50 (mm)
Подшипник NF 226
Manufacturer: NSK-RHP
Sizes: 130x204x40 (mm)
Weight:: 6.48 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6020-2RSR
Manufacturer: FAG
Sizes: 100x150x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x40.00x6.00 (mm)
2 FKM 80(069,00x02,00 )
Manufacturer: KASTAS
Подшипник HR32952J
Manufacturer: NSK-RHP
Sizes: 260x360x63.5 (mm)
Weight:: 18.6 (kg)
Подшипник 22238CAKE4
Manufacturer: NSK-RHP
Sizes: 190x340x92 (mm)
Weight:: 35.5 (kg)
6.99 NBR 70(215,27x6,99)
Manufacturer: KASTAS
Bearing 7207 AC
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.313 (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.
