Подшипник 7307 A
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.464 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.464 kg
Технические характеристики из каталога производителя:
- Обозначение 7307 A
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,464 Кг
- Частота вращения предельная при пластичной смазке 8 000 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 44
- Размер сопряженных деталей (Da max.) 71
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 27,1 мм.
- Размер (r1 min.) 1 мм.
Bearing NN3026K/W33P4 (3182126K)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing TWD4052
Manufacturer: INA-FAG
Sizes: 63.500x82.550x3.200 (mm)
Weight:: 0.055 (kg)
Подшипник NUP 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
K22 NBR(85x95x7)
Manufacturer: KASTAS
Sizes: 85x95x7 (mm)
K21 NBR(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (mm)
3 NBR 70(022,20x03,00)
Manufacturer: KASTAS
Bearing 51406
Manufacturer: ETERNO
Sizes: 30x70x28 (mm)
Weight:: 0.52 (kg)
T5 DD
Manufacturer: ContiTech AG
T2/220 ( Т2 220 )
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.