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
Торцевое уплотнение RM MG1-10
Manufacturer: RiMi
Bearing SCH117
Manufacturer: INA-FAG
Sizes: 17.462x23.812x11.112 (mm)
Weight:: 0.013 (kg)
AT5 DD
Manufacturer: ContiTech AG
K780 PTFE(120x125x45)
Manufacturer: KASTAS
Sizes: 120x125x45 (mm)
SPC 6500
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18.5x28x7 (mm)
V 474/7 F
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 199.40x205.60x3.10 (mm)
6 NBR 90(135,00x06,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x75x12 (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.
