Подшипник NNU 4960 K
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
Подшипник NUP 216 EM
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)
Подшипник 51200
Manufacturer: NSK-RHP
Sizes: 10x26x11 (mm)
Weight:: 3.9 (kg)
Подшипник 51314
Manufacturer: NSK-RHP
Sizes: 70x125x40 (mm)
Weight:: 225 (kg)
Подшипник F697ZZ1
Manufacturer: NSK-RHP
Sizes: 7x19x5 (mm)
Weight:: 5.65 (kg)
Bearing C364220
Manufacturer: INA-FAG
Sizes: 57.150x66.675x31.750 (mm)
Weight:: 0.1376 (kg)
Подшипник 15TAB04DF-2LR
Manufacturer: NACHI
Sizes: 15x47x15 (mm)
Bearing 11X58
Manufacturer: INA-FAG
Sizes: 30x47x11 (mm)
Weight:: 0.043 (kg)
K21 NBR(36x50x8)
Manufacturer: KASTAS
Sizes: 36x50x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.50x17.80x2.65 (mm)
Bearing WS81128
Manufacturer: INA-FAG
Sizes: 140x180x9.5 (mm)
Weight:: 0.749 (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.
