Bearing NJ221EM (42221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Technical specifications
Designation : NJ221EM
ГОСТ : 42221EH
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник 7009C
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
RPP14 DD 4868 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7209CDF
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
1.78 FKM 80(006,07x01,78 )
Manufacturer: KASTAS
Manufacturer: ContiTech AG
HTD 597 3M CXP
Manufacturer: ContiTech AG
ZX 22,2 ZX 586 Ld
Manufacturer: ContiTech AG
Bushing H3156
Manufacturer: ETERNO
Sizes: 280x350x195 (mm)
Weight:: 25 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23030-E1-K-TVPB
Manufacturer: FAG
Sizes: 150x225x56 (mm)
Подшипник 23068EK
Manufacturer: NACHI
Sizes: 340x520x133 (mm)
Weight:: 104 (kg)
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.
