Подшипник NP 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 NP 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.
K708 PTFE/NBR(180x188,8x6 )
Manufacturer: KASTAS
Sizes: 180x188,8x6 (mm)
Корпус UCT312
Manufacturer: NACHI
Weight:: 7.6 (kg)
Подшипник 53424X
Manufacturer: NSK-RHP
Sizes: 120x250x107.3 (mm)
Weight:: 3.9 (kg)
K09 NBR(33x41x4/7)
Manufacturer: KASTAS
Sizes: 33x41x4/7 (mm)
2.5 FKM 80(009,00x02,50 )
Manufacturer: KASTAS
Подшипник 53234U
Manufacturer: NACHI
Sizes: 170x240x65 (mm)
Weight:: 225 (kg)
Подшипник FR 1810
Manufacturer: NSK-RHP
Sizes: 7.938x13.894x3.967 (mm)
Weight:: 0.002 (kg)
ZX 43 ZX 1114 Ld
Manufacturer: ContiTech AG
O-2800
Manufacturer: ContiTech AG
K03 (110x90x20,6)
Manufacturer: KASTAS
Sizes: 110x90x20,6 (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.
