Bearing 7405 B
Inner diameter:: 25 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.527 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.527 kg
Technical specifications
Designation : 7405 B
Dimensions, mm : 25x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.527 Kg
Dynamic load rating (C) - 36900 kN
Static load rating (C0) - 21500 kN
Grease lubrication speed - 7300 rev/min
Speed limit with oil lubrication - 10000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 10.46x21.12x5.33 (mm)
Подшипник 53317U
Manufacturer: NSK-RHP
Sizes: 85x150x58 (mm)
Weight:: 0.73 (kg)
Bearings K87426
Manufacturer: INA-FAG
Sizes: 130x270x19 (mm)
Weight:: 3.41 (kg)
SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 125x150x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 50.80x60.00x4.60 (mm)
K15 PU(160x139x8,1)
Manufacturer: KASTAS
Sizes: 160x139x8,1 (mm)
Подшипник FWF-101413
Manufacturer: NSK-RHP
Sizes: 10x14x13 (mm)
Weight:: 0.004 (kg)
Подшипник 6007NR
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x71.00x8.00 (mm)
Bearing 06P06
Manufacturer: INA-FAG
Sizes: 15.977x27.781x7.264 (mm)
Weight:: 0.023 (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.
