Bearing 6221Z (60221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221Z
ГОСТ : 60221
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник 6906N
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.047 (kg)
Подшипник 24036EX1
Manufacturer: NACHI
Sizes: 180x280x100 (mm)
Weight:: 22.7 (kg)
SEALS (REINFORCED SEAL) (FST)
Manufacturer: FEKO
Sizes: 12x22x7/8 (mm)
SPA 1000 Ld
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
RPP8 4752 ( RPP 8 4752 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU2332
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 53.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
22x2525 C 99
Manufacturer: ContiTech AG
Bearing 2002
Manufacturer: INA-FAG
Sizes: 12.700x19.050x11.113 (mm)
Weight:: 0.012 (kg)
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.
