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 HK2538
Manufacturer: INA-FAG
Sizes: 25x32x38 (mm)
Weight:: 0.064 (kg)
Bearing 62311 2RS
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 1.95 (kg)
DHTD 665 D5M CXP
Manufacturer: ContiTech AG
Подшипник F-5020
Manufacturer: NSK-RHP
Sizes: 50x58x20 (mm)
Weight:: 0.081 (kg)
Krestovina 17х42
Manufacturer: TOYO
Manufacturer: ContiTech AG
Подшипник FWF-909830
Manufacturer: NSK-RHP
Sizes: 90x98x30 (mm)
Weight:: 0.16 (kg)
Подшипник MF95ZZ1
Manufacturer: NSK-RHP
Sizes: 5x10.2x3 (mm)
Weight:: 0.66 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 90x125x17 (mm)
Подшипник 51108
Manufacturer: NSK-RHP
Sizes: 40x60x13 (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.
