Bearing NU221E (32221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Technical specifications
Designation : NU221E
ГОСТ : 32221E
Dimensions, mm : 105x190x36
Producer : TMB
Bearing NATR15
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)
Bearing AS5578
Manufacturer: INA-FAG
Sizes: 55x78x1 (mm)
Weight:: 0.018 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x32x6 (mm)
Bearing SCE88
Manufacturer: INA-FAG
Sizes: 12.700x17.462x12.700 (mm)
Weight:: 0.007 (kg)
Подшипник 6080
Manufacturer: NSK-RHP
Sizes: 400x600x90 (mm)
Weight:: 88.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 10x18x6 (mm)
Подшипник 6016Z
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.855 (kg)
Krestovina 22x52
Manufacturer: TOYO
K33 PU(100x108x11,5)
Manufacturer: KASTAS
Sizes: 100x108x11,5 (mm)
K35 PTFE/NBR(35x42,3x3,2)
Manufacturer: KASTAS
Sizes: 35x42,3x3,2 (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.
