Подшипник 7240 B
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 26.6 kg
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 26.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7240 B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 26,6 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
- Размер сопряженных деталей (da min.) 218
- Размер сопряженных деталей (Da max.) 342
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 146,5 мм.
- Размер (r1 min.) 1,5 мм.
Bearings KR85-PP-A
Manufacturer: INA-FAG
Weight:: 1.74 (kg)
Bearing SCE44
Manufacturer: INA-FAG
Sizes: 6.350x11.112x6.350 (mm)
Weight:: 0.002 (kg)
T10 DD
Manufacturer: ContiTech AG
Mechanical seal RM 301-12
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 14.80x18.60x1.90 (mm)
Bearing TWD4860
Manufacturer: INA-FAG
Sizes: 76.200x95.250x3.200 (mm)
Weight:: 0.064 (kg)
Bearing LR6000 NPPU
Manufacturer: INA-FAG
Sizes: 10x28x8 (mm)
Weight:: 8 (kg)
Bearing 6005RZ (160105)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.083 (kg)
Krestovina 32х76
Manufacturer: TOYO
K21 PU(12x22x8)
Manufacturer: KASTAS
Sizes: 12x22x8 (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.
