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
B 104 17x2640 Li / 2685 Ld
Manufacturer: ContiTech AG
Подшипник 120TMP12
Manufacturer: NSK-RHP
Sizes: 120x170x39 (mm)
K95 NBR(10x16x4)
Manufacturer: KASTAS
Sizes: 10x16x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x57x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 19.15x20.71x1.78 (mm)
B-1960
Manufacturer: ContiTech AG
4L 730
Manufacturer: ContiTech AG
CTD 2600 C8M CARBON
Manufacturer: ContiTech AG
Подшипник 6321DDU
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)
Подшипник NJ 224 E
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.25 (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.