Bearing NA4912
Inner diameter:: 60 mm
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.427 kg
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.427 kg
Technical specifications
Designation : NA4912
Dimensions, mm : 60x68x85
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.427 Kg
Dynamic load rating (C) - 49200 kN
Static load rating (C0) - 86400 kN
Outside width (C) - 25mm
Grease lubrication speed - 4800 rev/min
Подшипник C3080M
Manufacturer: SKF
Sizes: 400x600x148 (mm)
Weight:: 145 (kg)
RPP8 2408 ( RPP 8 2408 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 22318 KMW33
Manufacturer: ETERNO
Sizes: 90x190x64 (mm)
Weight:: 8.388 (kg)
CTD 640 C8M CXA
Manufacturer: ContiTech AG
HTD 850 5M
Manufacturer: ContiTech AG
Корпус KHLFL206AJ
Manufacturer: NACHI
Weight:: 0.64 (kg)
Bearings RSHE50-XL-N
Manufacturer: INA-FAG
Weight:: 3.020 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2322-K-M-C3
Manufacturer: FAG
Sizes: 110x240x80 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 240x280x16 (mm)
HTD 2525 5M
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.
