Подшипник 21320AX
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Технические характеристики из каталога производителя:
- Обозначение 21320AX
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 9,06 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,57
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,91
D 195 32x4954 Li / 5030 Ld
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x24x6/5 (mm)

K703 PTFE/NBR(155x171x9,5)
Manufacturer: KASTAS
Sizes: 155x171x9,5 (mm)

T10 DD
Manufacturer: ContiTech AG

Bearing BCE85
Manufacturer: INA-FAG
Sizes: 12.700x17.462x7.938 (mm)
Weight:: 0.004 (kg)

Bearing DAC42820036B
Manufacturer:
Sizes: 42x82x36/36 (mm)

Подшипник NP 203
Manufacturer: NACHI
Sizes: 17x33.9x12 (mm)
Weight:: 0.08 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 160x200x12 (mm)

Mechanical seal RM 156-20
Manufacturer: RiMi

Подшипник NJ 2311 ET
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Weight:: 2.18 (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.