Bearing 51144
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Technical specifications
Designation : 51144
Dimensions, mm : 220x270x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.6 Kg
Dynamic load rating (C) - 178000 kN
Static load rating (C0) - 735000 kN
Grease lubrication speed - 900 rev/min
Speed limit with oil lubrication - 1300 rev/min
SPZ 1337
Manufacturer: ContiTech AG
2.4 NBR 70(007,30x02,40)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7005-E-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (mm)
HTD 8M 2168 ( HTD8M 2168 -V, -M, -MFX )
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DB)
Manufacturer: STO
Sizes: 27x41.5x10 (mm)
Bearing 16008P6 (E7000108)
Manufacturer: TMB
Sizes: 40x68x9 (mm)
Weight:: 0.13 (kg)
Bearing 32214P5 (D7514E)
Manufacturer: TMB
Sizes: 70x125x33.25 (mm)
Weight:: 1.6 (kg)
Bearing BK4020
Manufacturer: INA-FAG
Sizes: 40x47x20 (mm)
Weight:: 0.054 (kg)
Подшипник 53177/53375
Manufacturer: NSK-RHP
Sizes: 44.45x95.25x30.958 (mm)
Weight:: 0.937 (kg)
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Manufacturer: GMB
Sizes: 100x215x51 (mm)
Weight:: 8.59 (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.
