Bearing NF312EM (12312EH)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Technical specifications
Designation : NF312EM
ГОСТ : 12312EH
Dimensions, mm : 60x130x31
Producer : TMB
K781 PTFE(50x55x30 )
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
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Manufacturer: KASTAS
Sizes: 35x43x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81110-TV
Manufacturer: INA-FAG
Sizes: 50x70x6 (mm)
Подшипник LM2520
Manufacturer: NSK-RHP
Sizes: 20x32x20.2 (mm)
Weight:: 0.061 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x48x8 (mm)
Bearing N203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.067 (kg)
Подшипник NF 407
Manufacturer: NACHI
Sizes: 35x83x25 (mm)
Weight:: 1.02 (kg)
Bearing 618/6 (1000086)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
Bearing GT4
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Sizes: 17.463x34.138x14.300 (mm)
Weight:: 0.061 (kg)
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Sizes: 110x200x38 (mm)
Weight:: 4.8 (kg)
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.
