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
Bearing 7002CP5 (36102J)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.028 (kg)
K78 Aramid Phenolic/Graphite(184x190x15)
Manufacturer: KASTAS
Sizes: 184x190x15 (mm)
Bearing NU336
Manufacturer: ETERNO
Sizes: 180x380x75 (mm)
Weight:: 42.6 (kg)
Bearing BK3512
Manufacturer: ETERNO
Sizes: 35x42x12 (mm)
Weight:: 32.9 (kg)
Bearing 61901 (1000901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI22/20
Manufacturer: INA-FAG
Sizes: 22x34x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20218-K-MB-C3
Manufacturer: FAG
Sizes: 90x160x30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
RPP14 5684 ( RPP 14 5684 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NK16/20
Manufacturer: INA-FAG
Sizes: 16x24x20 (mm)
Weight:: 0.284 (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.
