Подшипник NN3021K
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
Подшипник HR33122J
Manufacturer: NSK-RHP
Sizes: 110x180x56 (mm)
Weight:: 5.54 (kg)
Bearing 11X04
Manufacturer: INA-FAG
Sizes: 30x69x42 (mm)
Weight:: 0.566 (kg)
K84 PU(32x27,4x3,9)
Manufacturer: KASTAS
Sizes: 32x27,4x3,9 (mm)
Подшипник 54212
Manufacturer: NSK-RHP
Sizes: 60x95x50 (mm)
Weight:: 0.73 (kg)
Mechanical seal RM 301-50
Manufacturer: RiMi
K703 PTFE/NBR(50x58,8x6,3)
Manufacturer: KASTAS
Sizes: 50x58,8x6,3 (mm)
Подшипник 30326
Manufacturer: NACHI
Sizes: 130x280x63.75 (mm)
Weight:: 16.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI40/20-TV
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 134.00x140.00x3.00 (mm)
Bearing 7305BM (66305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (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.
