Bearing NA4908
Inner diameter:: 40 mm
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.232 kg
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.232 kg
Technical specifications
Designation : NA4908
Dimensions, mm : 40x48x62
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.232 Kg
Dynamic load rating (C) - 34800 kN
Static load rating (C0) - 53200 kN
Outside width (C) - 22mm
Grease lubrication speed - 6800 rev/min
Подшипник 7314DF
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x155x10 (mm)
Bearing 32052 (2007152)
Manufacturer: TMB
Sizes: 260x400x87 (mm)
Weight:: 38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.00x21.00x0.50 (mm)
Подшипник NU 2228
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 14.3 (kg)
RPP8 5512 ( RPP 8 5512 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)
Manufacturer: STO
Sizes: 14x32x7.5/9.5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 202-KRR
Manufacturer: INA-FAG
Sizes: 15x35x14.4 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K90X98X27
Manufacturer: INA-FAG
Weight:: 0.15 (kg)
SPA 1157
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.
