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 6307ZE
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)

Bearing RNNX06AV
Manufacturer: TMB
Sizes: 30x49.6x25 (mm)

Bearing 51115
Manufacturer: ETERNO
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)

Подшипник NU 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.23 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x15 (mm)

K40 PU/POM(55x40x9,5)
Manufacturer: KASTAS
Sizes: 55x40x9,5 (mm)

MEGADYNE ISORAN 630XH
Manufacturer: ContiTech AG

Bushing H2310
Manufacturer: ETERNO
Sizes: 50x70x55 (mm)
Weight:: 0.362 (kg)

STD 1136 S8M CXA
Manufacturer: ContiTech AG

Подшипник 150TMP12
Manufacturer: NSK-RHP
Sizes: 150x215x50 (mm)


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.