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
Bearing K24x28x13
Manufacturer: INA-FAG
Sizes: 24x28x13 (mm)
Weight:: 0.0010 (kg)
Bearing 7220CETAP5 (36220KJ-SH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
Manufacturer: ContiTech AG
Bearing FC3252168
Manufacturer: TMB
Sizes: 160x260x168 (mm)
Weight:: 38.5 (kg)
Подшипник NN 3008
Manufacturer: NSK-RHP
Sizes: 40x61x21 (mm)
Weight:: 0.309 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x42x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x52x12 (mm)
SPA 6000 Lw L=L EL
Manufacturer: ContiTech AG
K21 NBR(16x28x5)
Manufacturer: KASTAS
Sizes: 16x28x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x40x8 (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.
