Bearings GRAE20-NPP-B
Inner diameter:: 20 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRAE20-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 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
RPP8 4432 ( RPP 8 4432 -V, -M, -MFX )
Manufacturer: ContiTech AG
K705 PTFE/NBR(320x336x11,5 )
Manufacturer: KASTAS
Sizes: 320x336x11,5 (mm)
Подшипник 21307AX
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.56 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.00x27.00x1.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x42x10 (mm)
Подшипник NA4856
Manufacturer: NSK-RHP
Sizes: 280x350x69 (mm)
Weight:: 15.5 (kg)
K83 PU(115x123,6x9 )
Manufacturer: KASTAS
Sizes: 115x123,6x9 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3008-B-TVH
Manufacturer: FAG
Sizes: 40x68x21 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 60x75x9 (mm)
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.
