Подшипник 7238BDB
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 21.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 21.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7238BDB
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 21.5 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер сопряженных деталей (da min.) 199
- Размер сопряженных деталей (Da max.) 331
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 83.7 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 110 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 90x110x11 (mm)
Bearing K30X35X13
Manufacturer: ETERNO
Sizes: 30x35x13 (mm)
Weight:: 0.014 (kg)
RPP8 DD 2796 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6311ZZE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
K54 NBR(30x21x3)
Manufacturer: KASTAS
Sizes: 30x21x3 (mm)
HTD 2600 8M CXP
Manufacturer: ContiTech AG
Bearing S62210-2RS
Manufacturer: ETERNO
Sizes: 50.00x90.00x23.00 (mm)
Weight:: 520 (kg)
HTD 8M 4328 ( HTD8M 4328 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 22313EAE4
Manufacturer: NSK-RHP
Sizes: 65x140x48 (mm)
Weight:: 3.52 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x45x9 (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.