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
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Bearing 61807-2RZ (1180807)
Manufacturer: TMB
Sizes: 35x47x7 (mm)
Weight:: 0.29 (kg)
Подшипник SL14 918
Manufacturer: INA-FAG
Sizes: 90x125x52 (mm)
Weight:: 1.95 (kg)
Bearing 12Y01
Manufacturer: INA-FAG
Sizes: 32.512x47.625x25.400 (mm)
Weight:: 0.180 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 149x165x11/5 (mm)
AT10 1420 ( АТ10 1420 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник NNC4918CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x70x7 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 44x54.08x4.76 (mm)
K21 PU(190x210x15)
Manufacturer: KASTAS
Sizes: 190x210x15 (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.
