Bearing HK5520
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Technical specifications
Designation : HK5520
Dimensions, mm : 55x63x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.074 Kg
Dynamic load rating (C) - 25200 kN
Static load rating (C0) - 53600 kN
Grease lubrication speed - 3760 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 15.00x17.00x1.00 (mm)
Bearing 23144 (3053744)
Manufacturer: TMB
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x47x7 (mm)
B 108 2812 Le/ 2750 Li
Manufacturer: ContiTech AG
Подшипник 7230CTRSU
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 10.034 (kg)
Bearings NAO12x28x12
Manufacturer: INA-FAG
Sizes: 12x28x12 (mm)
Weight:: 0.04 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x41.25x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 355.00x362.06x3.53 (mm)
Подшипник MR 126
Manufacturer: NSK-RHP
Sizes: 6x12x3 (mm)
Weight:: 0.001 (kg)
T5 DD
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.
