Bearing NA4926
Inner diameter:: 130 mm
Outer diameter: 150 mm
The size of the width: 180 mm
Weight:: 3.9 kg
Outer diameter: 150 mm
The size of the width: 180 mm
Weight:: 3.9 kg
Technical specifications
Designation : NA4926
Dimensions, mm : 130x150x180
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.9 Kg
Dynamic load rating (C) - 161600 kN
Static load rating (C0) - 364000 kN
Outside width (C) - 50mm
Grease lubrication speed - 2160 rev/min
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Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
K69 POM(135x129x12,6)
Manufacturer: KASTAS
Sizes: 135x129x12,6 (mm)
SEALS (REINFORCED SEAL) (TF)
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Sizes: 21.50x35.10x8 (mm)
Подшипник 7028
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)
Подшипник 6888
Manufacturer: NSK-RHP
Sizes: 440x540x46 (mm)
Weight:: 22.3 (kg)
K17 PTFE/NBR(48x37x4,2)
Manufacturer: KASTAS
Sizes: 48x37x4,2 (mm)
Bearing 30310P5 (D7310E)
Manufacturer: TMB
Sizes: 50x110x29.25 (mm)
Weight:: 1.25 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCFTR17
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 11.00x12.00x0.50 (mm)
1.78 FKM 80(007,66x01,78 )
Manufacturer: KASTAS
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.
