Подшипник N 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 N 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.
T10 DD
Manufacturer: ContiTech AG
K06 PU(088,9x101,6x006/9,52)
Manufacturer: KASTAS
Sizes: 088,9x101,6x006/9,52 (mm)
Подшипник 232/500CAE4
Manufacturer: NSK
Sizes: 500x920x336 (mm)
Weight:: 969 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x155x12 (mm)
Подшипник 7310BEA
Manufacturer: NSK
Sizes: 50x110x27 (mm)
Mechanical seal RM 113-70
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP215-E-TVP2
Manufacturer: FAG
Sizes: 75x130x25 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 11.30x31.70x16.25 (mm)
Bearing PI324024
Manufacturer: INA
Sizes: 50.8x63.5x38.1 (mm)
Weight:: 3.286 (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.
