Подшипник 7028DF
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Технические характеристики из каталога производителя:
- Обозначение 7028DF
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.63 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 148
- Размер сопряженных деталей (Da max.) 205
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 34 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 66 мм.
RPP8 DD 2980 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 61903 ZZ
Manufacturer: ETERNO
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
K68 POM(85x90x14,8)
Manufacturer: KASTAS
Sizes: 85x90x14,8 (mm)
Bearing 7003ACP5 (D46103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.037 (kg)
22x3658 C 144
Manufacturer: ContiTech AG
K06 NBR(12x18x2,6)
Manufacturer: KASTAS
Sizes: 12x18x2,6 (mm)
Bearing GH044020
Manufacturer: GMB
Sizes: 44x84x42/42 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 75x102x10/19 (mm)
Подшипник 6314NR
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.52 (kg)
Bearing NU2264EMP6 (E32564H)
Manufacturer: TMB
Sizes: 320x580x150 (mm)
Weight:: 180 (kg)
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.