Bearing 51428
Inner diameter:: 140 mm
Outer diameter: 280 mm
The size of the width: 112 mm
Weight:: 34.5 kg
Outer diameter: 280 mm
The size of the width: 112 mm
Weight:: 34.5 kg
Technical specifications
Designation : 51428
Dimensions, mm : 140x280x112
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 34.5 Kg
Dynamic load rating (C) - 520000 kN
Static load rating (C0) - 1700000 kN
Grease lubrication speed - 500 rev/min
Speed limit with oil lubrication - 700 rev/min
Подшипник 607 DD
Manufacturer: NSK-RHP
Sizes: 7x19x6 (mm)
Weight:: 0.008 (kg)
17x6045 B 238
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Manufacturer: TIMKEN
Sizes: 66.675x110.000x22 (mm)
Weight:: 0.796 (kg)
Bearing NU352EM (32352EH)
Manufacturer: TMB
Sizes: 260x540x102 (mm)
Weight:: 125 (kg)
Подшипник 5203N
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
SPZ 2500
Manufacturer: ContiTech AG
T5 940 ( Т5 940 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
B 148 17x3760 Li / 3805 Ld
Manufacturer: ContiTech AG
STD 712 S8M CXP
Manufacturer: ContiTech AG
Подшипник 7212B
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (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.
