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
O-RING
Manufacturer: NQK SF
Sizes: 17.00x19.40x1.20 (mm)
K21 PU(40x48x11)
Manufacturer: KASTAS
Sizes: 40x48x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x36x10 (mm)
Подшипник 6221ZZ
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32968
Manufacturer: FAG
Sizes: 340x460x76 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x190x15 (mm)
Подшипник 53316
Manufacturer: NACHI
Sizes: 80x140x47.6 (mm)
Weight:: 0.73 (kg)
Bushing H2322
Manufacturer: ETERNO
Sizes: 110x145x105 (mm)
Weight:: 2.75 (kg)
Подшипник 53177/53375
Manufacturer: NSK-RHP
Sizes: 44.45x95.25x30.958 (mm)
Weight:: 0.937 (kg)
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.
