Bearing N221E (2221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Technical specifications
Designation : N221E
ГОСТ : 2221E
Dimensions, mm : 105x190x36
Producer : TMB
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FR)
Manufacturer: FEKO
Sizes: 155x180x15 (mm)
HTD 512 8M
Manufacturer: ContiTech AG
Bearing GH042050
Manufacturer: GMB
Sizes: 42x76x39/39 (mm)
K15 PU(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing D24
Manufacturer: INA-FAG
Sizes: 49.213x81.763x20.650 (mm)
Weight:: 412 (kg)
Bearings LR5204KDDU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 0.23 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x18x5 (mm)
T20 DD
Manufacturer: ContiTech AG
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.
