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.
Manufacturer: ContiTech AG
C 84 22x2135 Li / 2194 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 30x43x8 (mm)
RPP8 4232 ( RPP 8 4232 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6201ZE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
Bearing 81115 TV
Manufacturer: INA-FAG
Sizes: 75x100x19 (mm)
Weight:: 0.393 (kg)
B 88,5 17x2250 Li / 2295 Ld
Manufacturer: ContiTech AG
Bearing NU316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4 (kg)
Bearing HM807040 / HM807010
Manufacturer: TIMKEN
Sizes: 44.45x104.775x36.512 (mm)
Weight:: 1.62 (kg)
Bearing 63102RSZ1 (180310KZ1)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (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.
