Bearing 7221ACM (46221H)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221ACM
ГОСТ : 46221H
Dimensions, mm : 105x190x36
Producer : TMB
Bearing 22210K (3510K)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.63 (kg)
Bearing 7207BMP5 (D66207H)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
Bearing 7019ACM (46119H)
Manufacturer: TMB
Sizes: 95x145x24 (mm)
Weight:: 1.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x122.66x5.33 (mm)
Bearing 6309NR (50309R)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
Bearing 14116 / 14276
Manufacturer: TIMKEN
Sizes: 30.226x69.012x19.845 (mm)
Weight:: 0.37 (kg)
K752 PTFE/NBR(160x144,5x6,3)
Manufacturer: KASTAS
Sizes: 160x144,5x6,3 (mm)
Подшипник 3479/3420
Manufacturer: NSK-RHP
Sizes: 36.512x79.375x29.37 (mm)
Weight:: 0.688 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY25-N
Manufacturer: INA-FAG
K708 PTFE/NBR(30x36,8x5)
Manufacturer: KASTAS
Sizes: 30x36,8x5 (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.
