Bearings GRA108-NPP-B
Inner diameter:: 38.100 mm
Outer diameter: 80 mm
Weight:: 0.62 kg
Outer diameter: 80 mm
Weight:: 0.62 kg
Technical specifications
Designation: GRA108-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 38.100 mm
Outside diameter (D): 80 mm
Outer cage width (C): 21 mm
Weight: 0.62 kg
Size (L): 43.7 mm
Loading capacity dynamic (C): 32500
Loading capacity dynamic (C0): 19800
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x53x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x102x10 (mm)
K06 NBR(180x200x18/10)
Manufacturer: KASTAS
Sizes: 180x200x18/10 (mm)
DSTD 848 DS8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA104-NPP
Manufacturer: INA
Sizes: 31.75x72x39 (mm)
Bearing 30311 (7311E)
Manufacturer: TMB
Sizes: 55x120x31.5 (mm)
Weight:: 1.55 (kg)
2 FKM 80(076,00x02,00 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK15/16
Manufacturer: INA
Sizes: 15x23x16 (mm)
Mechanical seal RM 551-80
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x51x7 (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.