Bearing NA4902 2RS
Inner diameter:: 15 mm
Outer diameter: 20 mm
The size of the width: 28 mm
Weight:: 0.036 kg
Outer diameter: 20 mm
The size of the width: 28 mm
Weight:: 0.036 kg
Technical specifications
Designation : NA4902 2RS
Dimensions, mm : 15x20x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.036 Kg
Dynamic load rating (C) - 7840 kN
Static load rating (C0) - 9520 kN
Outside width (C) - 14mm
Grease lubrication speed - 7600 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 69.00x76.10x3.55 (mm)
Подшипник 6319VV
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 5.76 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32915
Manufacturer: FAG
Sizes: 75x105x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6913-ZW
Manufacturer: INA-FAG
Sizes: 72x90x45 (mm)
Bearings NATV35
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.655 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x70.30x2.65 (mm)
K64 PU(6x11,1x3,6/5 )
Manufacturer: KASTAS
Sizes: 6x11,1x3,6/5 (mm)
Подшипник 6818VV
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
HTD 8M 6952 ( HTD8M 6952 -V, -M, -MFX )
Manufacturer: ContiTech AG
K52 NBR(12x16,5x3,7/4)
Manufacturer: KASTAS
Sizes: 12x16,5x3,7/4 (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.
