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 NNCL 4872 CV
Manufacturer: SKF
Sizes: 360x440x80 (mm)
Weight:: 26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x19x4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31322-X-DF-A140-180
Manufacturer: FAG
Sizes: 110x240x126 (mm)
K33 PU(56x66x10)
Manufacturer: KASTAS
Sizes: 56x66x10 (mm)
K73 POLYESTER/PTFE(185x190x9,7)
Manufacturer: KASTAS
Sizes: 185x190x9,7 (mm)
GEAR PULLEYS 8M-30S 74.79 (8M-30S 74.79/21)
Manufacturer: BBC
K46 (40x30x11)
Manufacturer: KASTAS
Sizes: 40x30x11 (mm)
Bearing K65X70X20
Manufacturer: ETERNO
Sizes: 65x70x20 (mm)
Weight:: 0.056 (kg)
K703 PTFE/NBR(190x206x9,5)
Manufacturer: KASTAS
Sizes: 190x206x9,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK85110
Manufacturer: INA-FAG
Sizes: 85x110x4 (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.
