Bearing NUP221EM (92221EH)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.2 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.2 kg
Technical specifications
Designation : NUP221EM
ГОСТ : 92221EH
Dimensions, mm : 105x190x36
Producer : TMB
Manufacturer: ContiTech AG
K752 PTFE/NBR(15x10,1x2,2)
Manufacturer: KASTAS
Sizes: 15x10,1x2,2 (mm)
4L 820
Manufacturer: ContiTech AG
Подшипник 232/900CAE4
Manufacturer: NSK
Sizes: 900x1580x515 (mm)
Weight:: 4300 (kg)
Подшипник 21312AXK
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 2.19 (kg)
Bearing SCE812
Manufacturer: INA
Sizes: 12.700x17.462x19.050 (mm)
Weight:: 0.011 (kg)
5L 600
Manufacturer: ContiTech AG
Торцевое уплотнение RM Z2-40
Manufacturer: RiMi
RPP8 4952 ( RPP 8 4952 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing TWD2840
Manufacturer: INA
Sizes: 44.450x63.500x3.200 (mm)
Weight:: 0.040 (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.