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
K22 PU(240x250x12)
Manufacturer: KASTAS
Sizes: 240x250x12 (mm)
Bearing 7310ACM (46310H)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
K37 (38x55x10,5)
Manufacturer: KASTAS
Sizes: 38x55x10,5 (mm)
Manufacturer: ContiTech AG
AT5 ( АТ5 )
Manufacturer: ContiTech AG
Подшипник 6308
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (kg)
Корпус UCPA204
Manufacturer: NACHI
Weight:: 0.54 (kg)
3 NBR 70(124,50x03,00)
Manufacturer: KASTAS
Mechanical seal RM EY-22
Manufacturer: RiMi
22x4500 C 177
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.
