Bearing NJ2344EM (42644EH)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Outer diameter: 460 mm
The size of the width: 145 mm
Weight:: 120 kg
Technical specifications
Designation : NJ2344EM
ГОСТ : 42644EH
Dimensions, mm : 220x460x145
Producer : TMB
K78 Aramid Phenolic/Graphite(115x120x15 )
Manufacturer: KASTAS
Sizes: 115x120x15 (mm)
Bearing BCE2620
Manufacturer: INA-FAG
Sizes: 41.275x50.800x31.750 (mm)
Weight:: 0.110 (kg)
Подшипник 7228BDT
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
Подшипник 23180EK
Manufacturer: NACHI
Sizes: 400x650x200 (mm)
Weight:: 266 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x42x8 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 70x80x710 (mm)
Bearings GNE40-KRR-B
Manufacturer: INA-FAG
Weight:: 1.09 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x53x10/5 (mm)
B 49 17x1245 Li / 1290 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 214.50x231.30x8.40 (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.
