Подшипник 7234BDB
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 7234BDB
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 17.4 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 301
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 74.7 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 104 мм.
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.80x1.90 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x55x9 (mm)
K84 PU(255x240x12,9)
Manufacturer: KASTAS
Sizes: 255x240x12,9 (mm)
Корпус UCTU212+WU600
Manufacturer: NACHI
Weight:: 25.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 170.00x177.10x3.55 (mm)
Bearings KRV80
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
Bearing K32X40X42ZW
Manufacturer: ETERNO
Sizes: 32x40x42 (mm)
Weight:: 0.097 (kg)
Bearing 16019 2RS
Manufacturer: ETERNO
Sizes: 95x145x16 (mm)
Weight:: 0.89 (kg)
Bearing 23040K
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 23.5 (kg)
K10 NBR(52x60x6/8)
Manufacturer: KASTAS
Sizes: 52x60x6/8 (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.
