Bearings GRA112-NPP-B
Inner diameter:: 44.450 mm
Outer diameter: 85 mm
Weight:: 0.69 kg
Outer diameter: 85 mm
Weight:: 0.69 kg
Technical specifications
Designation: GRA112-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 44.450 mm
Outside diameter (D): 85 mm
Outer cage width (C): 22 mm
Weight: 0.69 kg
Size (L): 43.7 mm
Loading capacity dynamic (C): 32500
Loading capacity dynamic (C0): 20400
Bearing FC69992
Manufacturer: INA-FAG
Sizes: 15x28x9 (mm)
Weight:: 0.026 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x6/5 (mm)
XPA 1950 Lw / Ld ( ХРА 1950 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x12 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 24.70x30.60x7.50 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x55x6 (mm)
ContiTech HTD 3M 15 HP
Manufacturer: ContiTech AG
Mechanical seal RM 551D
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE25-KRR-B-FA101
Manufacturer: INA-FAG
Sizes: 25x52x44.5 (mm)
PJ 1287 / 507 J
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.
