Bearings GRA203-NPP-B
Inner diameter:: 55.562 mm
Outer diameter: 100 mm
Weight:: 0.81 kg
Outer diameter: 100 mm
Weight:: 0.81 kg
Technical specifications
Designation: GRA203-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55.562 mm
Outside diameter (D): 100 mm
Outer cage width (C): 25 mm
Weight: 0.81 kg
Size (L): 48.4 mm
Loading capacity dynamic (C): 43500
Loading capacity dynamic (C0): 29000
O-RING
Manufacturer: NQK SF
Sizes: 98.00x108.00x5.00 (mm)
K81 TPE(62x70x1,9 )
Manufacturer: KASTAS
Sizes: 62x70x1,9 (mm)
Bearing QJ312M (176312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 0.99 (kg)
8V 3550 / 25J 9017 Le
Manufacturer: ContiTech AG
K68 POM(36x41x5,4)
Manufacturer: KASTAS
Sizes: 36x41x5,4 (mm)
BB76 ( ВВ 76 ) Le= 1999 мм
Manufacturer: ContiTech AG
Bearing NU2230EM (32530EH)
Manufacturer: TMB
Sizes: 150x270x73 (mm)
Weight:: 18.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32230-A-N11CA-A250-300
Manufacturer: FAG
Sizes: 150x270x154 (mm)
Подшипник 691
Manufacturer: NSK-RHP
Sizes: 1x4x1.6 (mm)
Weight:: 9 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52x72x8 (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.
