Bearing D12
Inner diameter:: 30.163 mm
Outer diameter: 53.188 mm
The size of the width: 15.875 mm
Weight:: 142 kg
Outer diameter: 53.188 mm
The size of the width: 15.875 mm
Weight:: 142 kg
Technical specifications
Designation: D12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 30.163 mm
External diameter: 53.188 mm
Width (B): 15.875 mm
Weight: 142 kg
Резьба (G): 6900 mm
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 4.87x8.47x1.80 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO30X45X26-ZW-ASR1
Manufacturer: INA-FAG
Sizes: 30x45x26 (mm)
K09 NBR(110x122x5,5/10)
Manufacturer: KASTAS
Sizes: 110x122x5,5/10 (mm)
17x3600 B 142
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32312-A
Manufacturer: FAG
Sizes: 60x130x48.5 (mm)
Подшипник 1309 K
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
2.62 NBR 70(072,69x02,62)
Manufacturer: KASTAS
Bearing GH050010
Manufacturer: GMB
Sizes: 40x75x50/50 (mm)
Bearing 7056 AC
Manufacturer: ETERNO
Sizes: 280x420x65 (mm)
Weight:: 30.4 (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.
