Подшипник NF 421
Inner diameter:: 105 mm
Outer diameter: 220.5 mm
The size of the width: 60 mm
Weight:: 19.1 kg
Outer diameter: 220.5 mm
The size of the width: 60 mm
Weight:: 19.1 kg
Технические характеристики из каталога производителя:
- Обозначение NF 421
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 19.1 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер (r1 min.) 4 мм.
Bearing 16007P5 (D7000107)
Manufacturer: TMB
Sizes: 35x62x9 (mm)
Weight:: 0.11 (kg)
Подшипник NF 1014
Manufacturer: NSK-RHP
Sizes: 70x100x20 (mm)
Weight:: 0.693 (kg)
Подшипник 09078/09195
Manufacturer: NSK-RHP
Sizes: 49.225x19.05x19.845 (mm)
Weight:: 0.189 (kg)
6.99 NBR 90(393,07x06,99)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61900-2Z
Manufacturer: FAG
Sizes: 10x22x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x245x18 (mm)
Bearing K26x30x17
Manufacturer: INA-FAG
Sizes: 26x30x17 (mm)
Weight:: 0.0015 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x80x10 (mm)
Bearing 61832M (1000832H)
Manufacturer: TMB
Sizes: 160x200x20 (mm)
Weight:: 1.26 (kg)
Bearing 3218 ZZ
Manufacturer: ETERNO
Sizes: 90x160x52.4 (mm)
Weight:: 4.15 (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.
