Подшипник NNU 4936 K
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 K
- 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
Подшипник NUP 310 EW
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.3 (kg)
GEAR PULLEYS 14M-44S 193.28 (14M-44S 193.28/20)
Manufacturer: BBC
Подшипник 7321 B
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.43 (kg)
Bearing 2920
Manufacturer: INA-FAG
Sizes: 100x135x25 (mm)
Weight:: 0.961 (kg)
Mechanical seal RM 551-70
Manufacturer: RiMi
K46 (100x90x12,5)
Manufacturer: KASTAS
Sizes: 100x90x12,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 143.00x150.00x3.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x72x10 (mm)
Подшипник 105KBE03
Manufacturer: NACHI
Sizes: 105x225x91 (mm)
Weight:: 19.1 (kg)
Подшипник 240/560CAE4
Manufacturer: NSK-RHP
Sizes: 560x820x258 (mm)
Weight:: 440 (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.
