Подшипник 7028
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 7028
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.63 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3300 об/мин
- Размер сопряженных деталей (da min.) 148
- Размер сопряженных деталей (Da max.) 202
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 34 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
Bearing 6318 ZZ
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 4.967 (kg)
Bearing 6221 (221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.8 (kg)
6 NBR 90(115,00x06,00)
Manufacturer: KASTAS
HTD 8M 6232 ( HTD8M 6232 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 4896 ( HTD8M 4896 -V, -M, -MFX )
Manufacturer: ContiTech AG
K35 PU PU/NBR(76,2x91,3x6,3)
Manufacturer: KASTAS
Sizes: 76,2x91,3x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGN)
Manufacturer: STO
Sizes: 26x37x7/7.9 (mm)
Подшипник 6919N
Manufacturer: NSK-RHP
Sizes: 95x130x18 (mm)
Weight:: 0.601 (kg)
Bearing 619/9P6 (E1000099)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)
K753 PTFE/NBR(135x114x8,1)
Manufacturer: KASTAS
Sizes: 135x114x8,1 (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.
