Bearing RNA4902RS
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 21.5 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 21.5 kg
Technical specifications
Designation : RNA4902RS
Dimensions, mm : 20x28x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 21.5 Kg
Dynamic load rating (C) - 5980 kN
Static load rating (C0) - 9500 kN
Grease lubrication speed - 10000 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x47x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 28x42x7 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K100X108X30
Manufacturer: INA-FAG
Weight:: 0.18 (kg)
Bearing NATR25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
K10 NBR(139,5x151,5x8,2/11)
Manufacturer: KASTAS
Sizes: 139,5x151,5x8,2/11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x59.00x2.50 (mm)
HTD 8M 3440 ( HTD8M 3440 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6020Z
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.26 (kg)
B 86 2246 Le/ 2184 Li
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31328-X
Manufacturer: FAG
Sizes: 140x300x77 (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.
