Bearing HF2520
Inner diameter:: 25 mm
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 30.9 kg
Outer diameter: 32 mm
The size of the width: 20 mm
Weight:: 30.9 kg
Technical specifications
Designation : HF2520
Dimensions, mm : 25x32x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 30.9 Kg
Dynamic load rating (C) - 20300 kN
Static load rating (C0) - 5500 kN
Grease lubrication speed - 66 rev/min
Speed limit with oil lubrication - 5500 rev/min
D 136 32x3454 Li / 3530 Ld
Manufacturer: ContiTech AG
K16 (90x76x22,5)
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Sizes: 90x76x22,5 (mm)
K09 NBR(48x56x4/7)
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Sizes: 48x56x4/7 (mm)
Подшипник NU 318 E
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.92 (kg)
Bearing 3210 J-2Z
Manufacturer: INA-FAG
Sizes: 50x90x30.200 (mm)
Weight:: 0.730 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.20x17.00x1.90 (mm)
A 55 13x1400 Li / 1430 Ld
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Подшипник 5303N
Manufacturer: NACHI
Sizes: 17x47x22.2 (mm)
Weight:: 22.2 (kg)
RPP8 DD 4044 MFX - Megaflex
Manufacturer: ContiTech AG
K84 PU(320x308,4x12,3)
Manufacturer: KASTAS
Sizes: 320x308,4x12,3 (mm)
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.
