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
AT5 DD
Manufacturer: ContiTech AG
Подшипник 22324EXK
Manufacturer: NACHI
Sizes: 120x260x86 (mm)
Weight:: 22.6 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4920
Manufacturer: INA-FAG
Sizes: 115x140x40 (mm)
5.33 NBR 70(107,32x05,33)
Manufacturer: KASTAS
Подшипник N 1030
Manufacturer: NACHI
Sizes: 150x205.5x35 (mm)
Weight:: 4.83 (kg)
Подшипник NNCL4860CV
Manufacturer: SKF
Sizes: 300x380x80 (mm)
Weight:: 22 (kg)
Bearing NJ2204EV (42504EK)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 78x110x13 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4075-L-TV
Manufacturer: INA-FAG
Sizes: 40x48x70 (mm)
3L 730
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.
