Подшипник NNU 4936
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4936
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,4 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
Bearings NCS1212
Manufacturer: INA
Sizes: 19.5x31.75x19.5 (mm)
Weight:: 0.054 (kg)
RPP14 7770 ( RPP 14 7770 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник E32011J
Manufacturer: NACHI
Sizes: 55x90x23 (mm)
Weight:: 0.55 (kg)
K27 PU(220x232x9,1/6,7)
Manufacturer: KASTAS
Sizes: 220x232x9,1/6,7 (mm)
Mechanical seal RM 2100-1 1/4"
Manufacturer: RiMi
Подшипник NF 340
Manufacturer: NACHI
Sizes: 200x360x80 (mm)
Weight:: 54.5 (kg)
AT10 DD
Manufacturer: ContiTech AG
K21 NBR(28x40x6)
Manufacturer: KASTAS
Sizes: 28x40x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x47x8 (mm)
XPC 4060 Lw / Ld ( ХРС 4060 )
Manufacturer: ContiTech AG
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.