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
T2,5/177,5 ( Т2,5 177,5 )
Manufacturer: ContiTech AG
Bearing 7308ACP6 (E46308)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
Подшипник 45289/45221
Manufacturer: NSK
Sizes: 57.15x104.775x30.162 (mm)
Weight:: 1.11 (kg)
Подшипник NF 428
Manufacturer: NACHI
Sizes: 140x302x82 (mm)
Weight:: 46.8 (kg)
ATG10 3150 MFX - Megaflex ( ATK10 3150 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing WS81160
Manufacturer: INA
Sizes: 300x380x18.5 (mm)
Weight:: 5.920 (kg)
Подшипник 53328
Manufacturer: NACHI
Sizes: 140x240x84.9 (mm)
Weight:: 0.73 (kg)
AT20 DD
Manufacturer: ContiTech AG
K33 PU(55x70x11,5)
Manufacturer: KASTAS
Sizes: 55x70x11,5 (mm)
Bearing 06Y60
Manufacturer: INA
Sizes: 15.926x23.292x4.750 (mm)
Weight:: 0.009 (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.