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
Подшипник 6028DDU
Manufacturer: NSK-RHP
Sizes: 140x210x33 (mm)
Weight:: 3.48 (kg)
Подшипник 7328DT
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 247.80x265.00x8.60 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC395
Manufacturer: INA-FAG
Sizes: 395x525x20 (mm)
Weight:: 33 (kg)
Bearing 2793 / 2735X
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.485 (kg)
K68 POM(110x116x12,5)
Manufacturer: KASTAS
Sizes: 110x116x12,5 (mm)
17x2820 B 111
Manufacturer: ContiTech AG
Подшипник 85TAD20
Manufacturer: NACHI
Sizes: 85x130x54 (mm)
Weight:: 0.73 (kg)
полиуретановый зубчатый ремень RPP8 20
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 30.00x35.00x2.50 (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.
