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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 275x315x18 (mm)
Bearing NU209EM (32209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Подшипник 6810N
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.054 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY12
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 16.00x20.00x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.30x9.50x1.60 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7224 B
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.26 (kg)
K22 PU(20x26x3,5)
Manufacturer: KASTAS
Sizes: 20x26x3,5 (mm)
K21 NBR(40x50x7)
Manufacturer: KASTAS
Sizes: 40x50x7 (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.
