Bearing XW12-1/2
Inner diameter:: 317.500 mm
Outer diameter: 393.700 mm
The size of the width: 66.680 mm
Weight:: 19.501 kg
Outer diameter: 393.700 mm
The size of the width: 66.680 mm
Weight:: 19.501 kg
Technical specifications
Designation: XW12-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 317.500 mm
External diameter: 393.700 mm
Width (B): 66.680 mm
Weight: 19.501 kg
Резьба (G): 305 mm
T10 DD
Manufacturer: ContiTech AG
Торцевое уплотнение RM Z1-50
Manufacturer: RiMi
DHTD 2000 D5M CXP
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(80x85x30)
Manufacturer: KASTAS
Sizes: 80x85x30 (mm)
Bearing NN3020KP4 (C3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
K49 PU/NBR(110x89x8,1)
Manufacturer: KASTAS
Sizes: 110x89x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 70.00x88.00x9.00 (mm)
ATG10 4270 MFX - Megaflex ( ATK10 4270 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K22 PU(36x44x8 )
Manufacturer: KASTAS
Sizes: 36x44x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K15578-15520
Manufacturer: FAG
Sizes: 25.4x57.15x17.462 (mm)
Weight:: 0.217 (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.
