Bearing 7221BM (66221H)
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 : 7221BM
ГОСТ : 66221H
Dimensions, mm : 105x190x36
Producer : TMB
K68 POM(50x55x9,5)
Manufacturer: KASTAS
Sizes: 50x55x9,5 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing PWTR45100 2RS
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)
K62 NBR(80x65x6)
Manufacturer: KASTAS
Sizes: 80x65x6 (mm)
MEGADYNE ISORAN 960 RPP8 ( RPP 8M 960 )
Manufacturer: ContiTech AG
Mechanical seal RM 2100-75
Manufacturer: RiMi
Bearing GS87424
Manufacturer: INA-FAG
Sizes: 120x250x20 (mm)
Weight:: 5.940 (kg)
Подшипник SL192313
Manufacturer: INA-FAG
Sizes: 65x140x48 (mm)
T2,5/160 ( Т2,5 160 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 65x90x5 (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.
