Bearing N221EM (2221EH)
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 : N221EM
ГОСТ : 2221EH
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник N 226
Manufacturer: NSK-RHP
Sizes: 130x204x40 (mm)
Weight:: 6.48 (kg)
GEAR PULLEYS 14M-38S 166.54 (14M-38S 166.54/125)
Manufacturer: BBC
AT5 DD
Manufacturer: ContiTech AG
Bearing 7212CP4 (36212J)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
Bearing 30306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
AT20 DD
Manufacturer: ContiTech AG
T2,5/415 DL ( DT2,5 415 )
Manufacturer: ContiTech AG
K36 (35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
AA90 ( АА 90 ) Le= 2337 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 56.00x60.00x2.00 (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.
