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.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x110x12 (mm)
Bearing 23152 MW33
Manufacturer: ETERNO
Sizes: 260x440x144 (mm)
Weight:: 91.5 (kg)
K86 PU(353x341,4x11,8)
Manufacturer: KASTAS
Sizes: 353x341,4x11,8 (mm)
K01 (250x270x42)
Manufacturer: KASTAS
Sizes: 250x270x42 (mm)
Подшипник 22268E
Manufacturer: NACHI
Sizes: 340x620x165 (mm)
Weight:: 224 (kg)
MEGADYNE ISORAN 460 RPP5 ( RPP 5M 460 )
Manufacturer: ContiTech AG
SPB 4750 Lw
Manufacturer: ContiTech AG
Bearing 24052 MW33
Manufacturer: ETERNO
Sizes: 260x400x140 (mm)
Weight:: 65.5 (kg)
Bearing 6311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.377 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TSHE45
Manufacturer: INA-FAG
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.
