Подшипник NJ 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 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.
ContiTechHTD 5M 25 HP
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Подшипник N 424
Manufacturer: NACHI
Sizes: 120x260x72 (mm)
Weight:: 28 (kg)
Bearing 81196 M
Manufacturer: INA-FAG
Sizes: 480x580x80 (mm)
Weight:: 42.75 (kg)
Bearing 61801P5 (D1000801)
Manufacturer: TMB
Sizes: 12x21x5 (mm)
Weight:: 0.0063 (kg)
Bearing 7201CP5 (D36201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 272.80x290.00x8.60 (mm)
3.53 NBR 90(029,75x03,53)
Manufacturer: KASTAS
MEGADYNE ISORAN 1440 PLT8 ( RPP8 1440 PLATINUM )
Manufacturer: ContiTech AG
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.
