Bearing NJ344EM (42344EH)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.5 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.5 kg
Technical specifications
Designation : NJ344EM
ГОСТ : 42344EH
Dimensions, mm : 220x460x88
Producer : TMB
K33 PU(245x275x18)
Manufacturer: KASTAS
Sizes: 245x275x18 (mm)
Bearing FC3452120 (672732K)
Manufacturer: TMB
Sizes: 170x260x120 (mm)
Weight:: 23.9 (kg)
K11 TPE(36x44x8/5 )
Manufacturer: KASTAS
Sizes: 36x44x8/5 (mm)
K56 NBR/TPE(22x32x11)
Manufacturer: KASTAS
Sizes: 22x32x11 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing 6224Z1 (224Z1)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.25 (kg)
Подшипник NNCF4916CV
Manufacturer: SKF
Sizes: 80x110x30 (mm)
Weight:: 0.87 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x165x14 (mm)
K39 (105x120x12,5)
Manufacturer: KASTAS
Sizes: 105x120x12,5 (mm)
Manufacturer: ContiTech AG
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.
