Bearing 7221BM (66221H)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221BM
ГОСТ : 66221H
Dimensions, mm : 105x190x36
Producer : TMB
K78 Aramid Phenolic/Graphite(110x115x8,1)
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Sizes: 110x115x8,1 (mm)
Подшипник 53424XU
Manufacturer: NSK-RHP
Sizes: 120x250x118 (mm)
Weight:: 31.3 (kg)
HTD 8M 3096 ( HTD8M 3096 -V, -M, -MFX )
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STD 960 S8M
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STD 848 S8M CXP
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Bearing (80611Y)
Manufacturer: TMB
Sizes: 55x151x45 (mm)
Manufacturer: NACHI
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Manufacturer: INA-FAG
Sizes: 150x220x55 (mm)
Weight:: 7.260 (kg)
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Manufacturer: KASTAS
Sizes: 160x168,8x6 (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.
