Bearing NJ321EM (42321EH)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.75 kg
Technical specifications
Designation : NJ321EM
ГОСТ : 42321EH
Dimensions, mm : 105x225x49
Producer : TMB
Bearings LR5308-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1219-K-M-C3
Manufacturer: FAG
Sizes: 95x170x32 (mm)
Weight:: 225 (kg)
Корпус UCFX11
Manufacturer: NACHI
Weight:: 4.5 (kg)
Bearing 4409
Manufacturer: INA-FAG
Sizes: 25.400x52.400x19.050 (mm)
Weight:: 0.190 (kg)
RPP8 7336 ( RPP 8 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник QJ 222
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)
XPZ 1212 Lw / Ld ( XPZ1212 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6348-M
Manufacturer: FAG
Sizes: 240x500x95 (mm)
T20/1780 ( Т20 1780 )
Manufacturer: ContiTech AG
K75 PHENOLIC(155x160x15)
Manufacturer: KASTAS
Sizes: 155x160x15 (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.
