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
V 388/7 K
Manufacturer: ContiTech AG
5 PU(60x5)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 72.00x80.00x4.00 (mm)
Bearing NU2244
Manufacturer: ETERNO
Sizes: 220x400x108 (mm)
Weight:: 60.9 (kg)
Bearing NF312E (12312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.78 (kg)
5.7 NBR 70(045,20x05,70)
Manufacturer: KASTAS
K22 NBR(23x31x5,5)
Manufacturer: KASTAS
Sizes: 23x31x5,5 (mm)
K85 PU(180x171,6x8,5)
Manufacturer: KASTAS
Sizes: 180x171,6x8,5 (mm)
Bearing 32326
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 26.2 (kg)
HTD 8M 3864 ( HTD8M 3864 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.