Bearing NJ311EM (42311EH)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Technical specifications
Designation : NJ311EM
ГОСТ : 42311EH
Dimensions, mm : 55x120x29
Producer : TMB
T10 DD
Manufacturer: ContiTech AG
ATG10 3710 MFX - Megaflex ( ATK10 3710 BFX - BRECOFLEX )
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Подшипник N 310
Manufacturer: NSK-RHP
Sizes: 50x95x27 (mm)
Weight:: 1.11 (kg)
K21 PU(76,20x95,25x14,87)
Manufacturer: KASTAS
Sizes: 76,20x95,25x14,87 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35x42x4 (mm)
Подшипник LM2820
Manufacturer: NSK-RHP
Sizes: 22x35x20.2 (mm)
Weight:: 0.062 (kg)
Подшипник FR 166 ZZ
Manufacturer: NSK-RHP
Sizes: 4.762x10.719x3.175 (mm)
Weight:: 0.98 (kg)
RPP14 DD 5568 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(58x70x6)
Manufacturer: KASTAS
Sizes: 58x70x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 390.00x413.00x11.50 (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.
