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
K06 NBR(32x40x7/4,8)
Manufacturer: KASTAS
Sizes: 32x40x7/4,8 (mm)
K27 PU(40x48x7/5)
Manufacturer: KASTAS
Sizes: 40x48x7/5 (mm)
K17X PTFE/NBR(400x375,5x8,1)
Manufacturer: KASTAS
Sizes: 400x375,5x8,1 (mm)
Подшипник 53411U
Manufacturer: NSK-RHP
Sizes: 55x120x55 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K120X127X24
Manufacturer: INA-FAG
Weight:: 0.165 (kg)
CONTI-V D280 32X7100 Li/7176 Ld L=L EL
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x39x6 (mm)
Подшипник 22211EAE4
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x102.00x7.00 (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.
