Подшипник 6221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 14,4
Подшипник 239/1060CAKE4
Manufacturer: NSK-RHP
Sizes: 1060x1400x250 (mm)
Weight:: 1030 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x70x9 (mm)

10X1613 Z 63,5
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCR)
Manufacturer: STO
Sizes: 35x47x7 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 71.44x94.05x10.10 (mm)

Bearings NNTR140X340X162 2ZL
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 87.2 (kg)

Корпус BPP3
Manufacturer: NACHI
Weight:: 0.13 (kg)

SEALS (REINFORCED SEAL) (FRK)
Manufacturer: FEKO
Sizes: 110x130x12 (mm)

Bearing K145x153x26
Manufacturer: INA-FAG
Sizes: 145x153x26 (mm)
Weight:: 0.0262 (kg)

Подшипник SL05 018 E
Manufacturer: INA-FAG
Sizes: 90x140x50 (mm)
Weight:: 2.8 (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.