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.
RPP8 5384 ( RPP 8 5384 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 22319 (3619)
Manufacturer: TMB
Sizes: 95x200x67 (mm)
Weight:: 10.5 (kg)
K18 (200x180x31,5)
Manufacturer: KASTAS
Sizes: 200x180x31,5 (mm)
B 86,5 17x2200 Li / 2245 Ld
Manufacturer: ContiTech AG
BB176 ( ВВ 176 ) Le= 4539 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 570x620x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x44x7 (mm)
Bearings FC67337
Manufacturer: INA-FAG
Sizes: 22.225x38.354x3.170 (mm)
Weight:: 0.010 (kg)
Bearing NU224EM (32224EH)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.6 (kg)
Подшипник NCF 2232 V
Manufacturer: SKF
Sizes: 160x290x80 (mm)
Weight:: 2.3 (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.
