Bearing 6321Z2 (321Z2)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 6321Z2
ГОСТ : 321Z2
Dimensions, mm : 105x225x49
Producer : TMB
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TFE50-N
Manufacturer: INA-FAG
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Manufacturer: INA-FAG
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
C 197 22x5005 Li / 5064 Ld
Manufacturer: ContiTech AG
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Manufacturer: KASTAS
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Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
HTD 8M 1720 ( HTD8M 1720 -V, -M, -MFX )
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Bearing 7406 B
Manufacturer: ETERNO
Sizes: 30x90x23 (mm)
Weight:: 0.686 (kg)
K73 POLYESTER/PTFE(54x60x15)
Manufacturer: KASTAS
Sizes: 54x60x15 (mm)
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Manufacturer: NACHI
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)
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Manufacturer: GMB
Sizes: 30x62x27/27 (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.
