Bearing NA4911
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.396 kg
Outer diameter: 63 mm
The size of the width: 80 mm
Weight:: 0.396 kg
Technical specifications
Designation : NA4911
Dimensions, mm : 55x63x80
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.396 Kg
Dynamic load rating (C) - 46800 kN
Static load rating (C0) - 79600 kN
Outside width (C) - 25mm
Grease lubrication speed - 5200 rev/min
Bearing NN3040KP4 (C3182140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 11205-TVH
Manufacturer: FAG
Sizes: 25x52x44 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL181868-E
Manufacturer: INA-FAG
Sizes: 340x420x38 (mm)
Подшипник 21319CKE4
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)
RPP14 4354 ( RPP 14 4354 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник SL014930
Manufacturer: INA-FAG
Sizes: 150x210x60 (mm)
Подшипник 6919ZNR
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.576 (kg)
K73 POLYESTER/PTFE(245x250x9,7)
Manufacturer: KASTAS
Sizes: 245x250x9,7 (mm)
Bearing 6216P5 (D216)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)
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.
