Bearing NA49/28
Inner diameter:: 28 mm
Outer diameter: 32 mm
The size of the width: 45 mm
Weight:: 0.098 kg
Outer diameter: 32 mm
The size of the width: 45 mm
Weight:: 0.098 kg
Technical specifications
Designation : NA49/28
Dimensions, mm : 28x32x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.098 Kg
Dynamic load rating (C) - 19840 kN
Static load rating (C0) - 26800 kN
Outside width (C) - 17mm
Grease lubrication speed - 10400 rev/min
STD 2848 S8M
Manufacturer: ContiTech AG
Подшипник MR 148 DD
Manufacturer: NSK-RHP
Sizes: 8x14x4 (mm)
Weight:: 0.002 (kg)
Manufacturer: ContiTech AG
Подшипник 51136
Manufacturer: NACHI
Sizes: 180x225x34 (mm)
XPA 820 Lw / Ld ( ХРА 820 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 50x75x9.70 (mm)
Bearing 22220 KMW33
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.888 (kg)
Подшипник 55200C/55437
Manufacturer: NSK-RHP
Sizes: 50.8x111.125x30.162 (mm)
Weight:: 1.359 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x34.5x6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x90x12 (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.
