Подшипник N 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 N 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.
AT10 DD
Manufacturer: ContiTech AG
RPP8 5496 ( RPP 8 5496 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник RLM 4530
Manufacturer: NSK-RHP
Sizes: 45x55x30 (mm)
Weight:: 0.13 (kg)
V 609/5 F
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 93.80x100.00x3.10 (mm)
HTD 246 3M
Manufacturer: ContiTech AG
PK 1607 / 632 K
Manufacturer: ContiTech AG
BB130 ( ВВ 130 ) Le= 3371 мм
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF50
Manufacturer: INA-FAG
Подшипник 5207ANR
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (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.
