Bearing 7405 AC
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 AC
Dimensions, mm : 25x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.527 Kg
Dynamic load rating (C) - 39700 kN
Static load rating (C0) - 23200 kN
Grease lubrication speed - 8200 rev/min
Speed limit with oil lubrication - 11000 rev/min
Bearing RNU213EM (292213EM)
Manufacturer: TMB
Weight:: 1.45 (kg)
Bearing BK6020
Manufacturer: INA-FAG
Sizes: 60x68x20 (mm)
Weight:: 0.081 (kg)
RPP8 6640 ( RPP 8 6640 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник L305649/L305610
Manufacturer: NSK-RHP
Sizes: 50.8x80.962x18.258 (mm)
Weight:: 0.358 (kg)
Bearing 22334K (3634K)
Manufacturer: TMB
Sizes: 170x360x120 (mm)
Weight:: 61 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x76.30x2.65 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3068-AS-K-M-SP
Manufacturer: FAG
Sizes: 340x520x133 (mm)
K709 PTFE/NBR(150x165,1x6,3)
Manufacturer: KASTAS
Sizes: 150x165,1x6,3 (mm)
Подшипник 6306ZZ
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.345 (kg)
Bearings PWTR15 2RS-XL
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 0.099 (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.
