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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x72x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 13x22x10.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 224.00x238.00x7.00 (mm)
Bearing NA4932
Manufacturer: ETERNO
Sizes: 160x180x220 (mm)
Weight:: 6.75 (kg)
Подшипник 53405U
Manufacturer: NSK-RHP
Sizes: 25x60x29 (mm)
Weight:: 0.73 (kg)
K21 PU(80x100x10)
Manufacturer: KASTAS
Sizes: 80x100x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY50-JIS
Manufacturer: INA-FAG
Подшипник SL014992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
Подшипник 7218CDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
STD 1176 S8M
Manufacturer: ContiTech AG
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.