Подшипник N 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Технические характеристики из каталога производителя:
- Обозначение N 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.95 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 121.05x160.42x28.58 (mm)
K40 PU/POM(110x90x13)
Manufacturer: KASTAS
Sizes: 110x90x13 (mm)
K81 TPE(53,7x60x1,9 )
Manufacturer: KASTAS
Sizes: 53,7x60x1,9 (mm)
Подшипник SL182230
Manufacturer: INA-FAG
Sizes: 150x270x73 (mm)
Bearing 60262RS (180126K)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.35 (kg)
Bearing GS89340
Manufacturer: INA-FAG
Sizes: 200x340x28.5 (mm)
Weight:: 12.570 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.60x1.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22230-E1
Manufacturer: FAG
Sizes: 150x270x73 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK1024
Manufacturer: INA-FAG
Sizes: 10x24x2 (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.