Bearing 6221 (221)
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 : 6221
ГОСТ : 221
Dimensions, mm : 105x190x36
Producer : TMB
Корпус UCTU208+WU800
Manufacturer: NACHI
Weight:: 23.8 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2236-E-M1
Manufacturer: FAG
Sizes: 180x320x86 (mm)
Подшипник 22208EAKE4
Manufacturer: NSK-RHP
Sizes: 40x80x23 (mm)
Weight:: 0.5 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJY45
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCLY)
Manufacturer: STO
Sizes: 34x54x9/15 (mm)
Подшипник E30316DJ
Manufacturer: NACHI
Sizes: 80x170x42.5 (mm)
Weight:: 4 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBS35
Manufacturer: INA-FAG
SPA 2382 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник NA4864
Manufacturer: NSK-RHP
Sizes: 320x400x80 (mm)
Weight:: 23.5 (kg)
Подшипник 24126CK30E4
Manufacturer: NSK-RHP
Sizes: 130x210x80 (mm)
Weight:: 10.7 (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.
