Bearing 6311Z2 (311Z2)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311Z2
ГОСТ : 311Z2
Dimensions, mm : 55x120x29
Producer : TMB
K21 PU(50x63x8)
Manufacturer: KASTAS
Sizes: 50x63x8 (mm)
17x6700 B 264
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x45x6 (mm)
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HTD 8M 7320 ( HTD8M 7320 -V, -M, -MFX )
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Подшипник HR322/28CJ
Manufacturer: NSK
Sizes: 28x58x20.25 (mm)
Weight:: 0.251 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 31x41x6.5 (mm)
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY15
Manufacturer: INA
K782 PTFE(60x65x40)
Manufacturer: KASTAS
Sizes: 60x65x40 (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.