Bearing W12
Inner diameter:: 304.800 mm
Outer diameter: 441.330 mm
The size of the width: 114.300 mm
Weight:: 59.410 kg
Outer diameter: 441.330 mm
The size of the width: 114.300 mm
Weight:: 59.410 kg
Technical specifications
Designation: W12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 304.800 mm
External diameter: 441.330 mm
Width (B): 114.300 mm
Weight: 59.410 kg
Резьба (G): 850.0 mm
Bearing AXK90120
Manufacturer: ETERNO
Sizes: 90x120x4 (mm)
Weight:: 86 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x75x7 (mm)
17x7000 B 276
Manufacturer: ContiTech AG
MEGADYNE ISORAN 375 RPP3 ( RPP 3M 375 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31309-A-N11CA-A60-100
Manufacturer: FAG
Sizes: 45x100x54.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x31x7 (mm)
K702 PTFE/NBR(35x42,5x3,2)
Manufacturer: KASTAS
Sizes: 35x42,5x3,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3320-M
Manufacturer: FAG
Sizes: 100x215x82.6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x47x10 (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.
