Bearing 7412 B
Inner diameter:: 60 mm
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 2.85 kg
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 2.85 kg
Technical specifications
Designation : 7412 B
Dimensions, mm : 60x150x35
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.85 Kg
Dynamic load rating (C) - 119000 kN
Static load rating (C0) - 86700 kN
Grease lubrication speed - 3700 rev/min
Speed limit with oil lubrication - 5100 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 21.00x29.00x4.00 (mm)
Bearings F-205509.1
Manufacturer: INA-FAG
Sizes: 29.540x52x1.500 (mm)
Weight:: 0.006 (kg)
K21 PU(200x220x15)
Manufacturer: KASTAS
Sizes: 200x220x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)
Manufacturer: STO
Sizes: 73.5x85x9.6 (mm)
2.5 FKM 80(012,00x02,50)
Manufacturer: KASTAS
K518 (40x30x12,5)
Manufacturer: KASTAS
Sizes: 40x30x12,5 (mm)
5 FKM 80(065,00x05,00)
Manufacturer: KASTAS
1.78 FKM 80(006,75x01,78 )
Manufacturer: KASTAS
Подшипник 53313
Manufacturer: NSK-RHP
Sizes: 65x115x39.4 (mm)
Weight:: 225 (kg)
AT5 975 ( АТ5 975 ) MEGADYNE MEGAPOWER
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.
