Подшипник 7230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 256
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 38.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Bearing 6311Z2 (311Z2)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX12
Manufacturer: INA-FAG
Sizes: 12x21x18 (mm)

Bearing KRV 62
Manufacturer: ETERNO
Sizes: 62x24x80 (mm)
Weight:: 0.8 (kg)

K79 POLYESTER/GRAPHITE(160x165x15)
Manufacturer: KASTAS
Sizes: 160x165x15 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 86.50x93.56x3.53 (mm)

Bearing NN3010KP4 (C3182100)
Manufacturer: TMB
Sizes: 50x80x23 (mm)
Weight:: 0.42 (kg)

K703 PTFE/NBR(60x68,8x6,3)
Manufacturer: KASTAS
Sizes: 60x68,8x6,3 (mm)

Bearing 923
Manufacturer: INA-FAG
Sizes: 115x165x43 (mm)
Weight:: 2.956 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x58x12 (mm)

Bearing NU322EM (32322EH)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10.5 (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.