Подшипник 7234 B
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.6 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7234 B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 17,6 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 188
- Размер сопряженных деталей (Da max.) 292
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 126,7 мм.
- Размер (r1 min.) 1,5 мм.
Bearings NATV35
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.655 (kg)
RPP14 DD 4238 MFX - Megaflex
Manufacturer: ContiTech AG
K21 PU(47,62x63,5x11,5)
Manufacturer: KASTAS
Sizes: 47,62x63,5x11,5 (mm)
K21 NBR(200x220x12)
Manufacturer: KASTAS
Sizes: 200x220x12 (mm)
AT10 DD
Manufacturer: ContiTech AG
K81 TPE(64x73,3x1,50 )
Manufacturer: KASTAS
Sizes: 64x73,3x1,50 (mm)
K21 PU(20x30x5)
Manufacturer: KASTAS
Sizes: 20x30x5 (mm)
Bearing 6203N (50203)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
Корпус UCFS308
Manufacturer: NACHI
Weight:: 3.3 (kg)
DHTD 630 D5M CXP
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.