Подшипник 7930 C
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.96 kg
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.96 kg
Технические характеристики из каталога производителя:
- Обозначение 7930 C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,96 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 160
- Размер сопряженных деталей (Da max.) 200
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 38,1 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 16,6
O-RING
Manufacturer: NQK SF
Sizes: 56.75x63.81x3.53 (mm)

Bearing PWTR15 2RS
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)

Bearing IR15x18x16.5
Manufacturer: INA-FAG
Sizes: 15x18x16.5 (mm)
Weight:: 0.099 (kg)

RPP8 3440 ( RPP 8 3440 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6007DDU
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x180x16 (mm)

Bearing RF52
Manufacturer: INA-FAG
Sizes: 25.400x82.550x46.040 (mm)
Weight:: 44.45 (kg)

Bearing L32014 (L2007114)
Manufacturer: TMB
Sizes: 70x116x23.8 (mm)

RPP14 5558 ( RPP 14 5558 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 23120AX
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.7 (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.