Подшипник 7234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7234
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 17.4 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (da min.) 188
- Размер сопряженных деталей (Da max.) 292
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 43.3 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
Bearings KRV72
Manufacturer: INA-FAG
Weight:: 1.045 (kg)

Подшипник FWF-172317
Manufacturer: NSK-RHP
Sizes: 17x23x17 (mm)
Weight:: 0.014 (kg)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2RS-PE
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 3.9 (kg)

Подшипник NN3020
Manufacturer: NACHI
Sizes: 100x137x37 (mm)
Weight:: 2.26 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x8 (mm)

K33 PU(25x33x5)
Manufacturer: KASTAS
Sizes: 25x33x5 (mm)

Bearing NJ1080M (42180H)
Manufacturer: TMB
Sizes: 400x600x90 (mm)
Weight:: 92.5 (kg)

3.53 FKM 80(171,05x03,53)
Manufacturer: KASTAS

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21.5x6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x52x7 (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.