Bearings GRA115-NPP-B
Inner diameter:: 49.212 mm
Outer diameter: 90 mm
Weight:: 0.77 kg
Outer diameter: 90 mm
Weight:: 0.77 kg
Technical specifications
Designation: GRA115-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 49.212 mm
Outside diameter (D): 90 mm
Outer cage width (C): 22 mm
Weight: 0.77 kg
Size (L): 43.7 mm
Loading capacity dynamic (C): 35000
Loading capacity dynamic (C0): 23200
Manufacturer: ContiTech AG
K53 NBR(9x14x4,1/5 )
Manufacturer: KASTAS
Sizes: 9x14x4,1/5 (mm)
C 117 22x2971 Li / 3030 Ld
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Подшипник 51209
Manufacturer: NSK-RHP
Sizes: 45x73x20 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x38x10 (mm)
5.33 NBR 90(021,59x05,33 )
Manufacturer: KASTAS
Подшипник 6008VV
Manufacturer: NSK-RHP
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
Mechanical seal RM 560B-1"
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 68x85x13 (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.
