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
O-RING
Manufacturer: NQK SF
Sizes: 21.00x26.00x2.50 (mm)
HTD 656 8M
Manufacturer: ContiTech AG
Корпус UCFA205
Manufacturer: NACHI
Weight:: 0.66 (kg)
Корпус UCPK319
Manufacturer: NACHI
Weight:: 33.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
Bearing WS89448
Manufacturer: INA-FAG
Sizes: 240x440x41 (mm)
Weight:: 34.300 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x30x11 (mm)
Подшипник 7305BEA
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Bearing 7238 C
Manufacturer: ETERNO
Sizes: 190x340x55 (mm)
Weight:: 24.31 (kg)
Bearing K75X83X30
Manufacturer: ETERNO
Sizes: 75x83x30 (mm)
Weight:: 0.147 (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.
