Bushing H221
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 60 mm
Weight:: 1.7 kg
Outer diameter: 140 mm
The size of the width: 60 mm
Weight:: 1.7 kg
Technical specifications
Designation : H221
Producer : ETERNO
Technical data from the manufacturers catalog :
d1 - mm
d - 105 mm
D - 140 mm
l - 60 mm
C - 20 mm
G - M105x2
GOST - A221
Lock nut - KM21
Lock washer - MB21
Weight - 1.7 Kg
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Weight:: 17.5 (kg)
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Sizes: 35x72x20 (mm)
Weight:: 0.441 (kg)
K12 PU(90x104x8/11)
Manufacturer: KASTAS
Sizes: 90x104x8/11 (mm)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
70XL
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Подшипник 200TMP93
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Sizes: 200x340x85 (mm)
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Sizes: 20x47x16 (mm)
Weight:: 15.8 (kg)
AT20 DD
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Подшипник NN3012K
Manufacturer: NACHI
Sizes: 60x86.1x26 (mm)
Weight:: 0.704 (kg)
K21 NBR(18x32x7)
Manufacturer: KASTAS
Sizes: 18x32x7 (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.
