Bearing N311EMZ1 (2311EHZ1)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : N311EMZ1
ГОСТ : 2311EHZ1
Dimensions, mm : 55x120x29
Producer : TMB
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 10.40x22.28x6.50 (mm)
K78 Aramid Phenolic/Graphite(229x235x20)
Manufacturer: KASTAS
Sizes: 229x235x20 (mm)
Bearing HK2516-2RS
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
Weight:: 0.027 (kg)
ATG10 5490 MFX - Megaflex ( ATK10 5490 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K23 NBR(45x37x7)
Manufacturer: KASTAS
Sizes: 45x37x7 (mm)
Подшипник 22236CDKE4
Manufacturer: NSK-RHP
Sizes: 180x320x86 (mm)
Weight:: 30.2 (kg)
Bearing 6324M (324H)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 25x30x14 (mm)
CTD 3304 C14M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42.5x54.5x6 (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.
