Подшипник QJ 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 23 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (da max) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 185,6 мм.
- Угол наклона (α) 35 Градусы
Bearing IR17x20x20.5
Manufacturer: INA-FAG
Sizes: 17x20x20.5 (mm)
Weight:: 0.138 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.50x14.50x2.00 (mm)
Bearing N2319
Manufacturer: ETERNO
Sizes: 95x200x67 (mm)
Weight:: 9.52 (kg)
HTD 8M 5688 ( HTD8M 5688 -V, -M, -MFX )
Manufacturer: ContiTech AG
K98 PU/NBR(69,85x82,55x9,52)
Manufacturer: KASTAS
Sizes: 69,85x82,55x9,52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 115.00x127.00x6.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 82x100x10 (mm)
K22 NBR(110x125x9)
Manufacturer: KASTAS
Sizes: 110x125x9 (mm)
Bearing K3X5X9TN
Manufacturer: ETERNO
Sizes: 3x5x9 (mm)
Weight:: 0.0004 (kg)
Подшипник 6200NSE
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (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.