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.
Bearings PASE55
Manufacturer: INA-FAG
Weight:: 4 (kg)
K13 PU/METAL(70x80x7)
Manufacturer: KASTAS
Sizes: 70x80x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 53x72x10 (mm)
Подшипник 23048CAKE4
Manufacturer: NSK-RHP
Sizes: 240x360x92 (mm)
Weight:: 32.6 (kg)
Krestovina 28x76
Manufacturer: TOYO
Подшипник 30TAB06DF-2LR
Manufacturer: NACHI
Sizes: 30x62x15 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x41x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x6/5 (mm)
5.33 NBR 70(053,34x05,33)
Manufacturer: KASTAS
K17X PTFE/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (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.
