Bearing BK3520
Inner diameter:: 35 mm
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 54.8 kg
Outer diameter: 42 mm
The size of the width: 20 mm
Weight:: 54.8 kg
Technical specifications
Designation : BK3520
Dimensions, mm : 35x42x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 54.8 Kg
Dynamic load rating (C) - 20800 kN
Static load rating (C0) - 41000 kN
Grease lubrication speed - 7100 rev/min
22x3480 C 137
Manufacturer: ContiTech AG
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Manufacturer: TMB
Sizes: 30x47x22 (mm)
Weight:: 0.16 (kg)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71902-C-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
SPC 9500
Manufacturer: ContiTech AG
DHTD 2000 D8M
Manufacturer: ContiTech AG
Подшипник SL185010
Manufacturer: INA-FAG
Sizes: 50x80x40 (mm)
Bearing QJ208NM
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
T5 DD
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O-RING
Manufacturer: NQK SF
Sizes: 11.80x15.40x1.80 (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.
