Подшипник 7038CTRSU
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 9.444 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 9.444 kg
Технические характеристики из каталога производителя:
- Обозначение 7038CTRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 9,444 Кг
- Размер (d1) 278 мм.
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 7 000 об/мин
- Размер (d2) 283 мм.
- Размер (a) 55,2 мм.
- Размер (r1 min.) 1,5 мм.
HTD 8M 4040 ( HTD8M 4040 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NUTR3580-A
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 0.836 (kg)
Подшипник 22326AEXK
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 27.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 228.60x240.00x5.70 (mm)
Подшипник 6318Z
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 4.91 (kg)
K23 PU(200x180x14)
Manufacturer: KASTAS
Sizes: 200x180x14 (mm)
Mechanical seal RM 551-13
Manufacturer: RiMi
AT10 DD
Manufacturer: ContiTech AG
K69 POM(80x75x9,5)
Manufacturer: KASTAS
Sizes: 80x75x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x151.80x8.40 (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.