Подшипник NNU 4930 K
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4930 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,39 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
Bearing 7004CTAP4 (36104KJ)
Manufacturer: TMB
Sizes: 20x42x10 (mm)
Weight:: 0.065 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE50-N
Manufacturer: INA-FAG
Подшипник 7320BDT
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.18 (kg)
Bearing 3783 / 3730
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.962 (kg)
Подшипник 6024ZZ
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.67 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 37x57x10 (mm)
Bearing NUP2319EM (92619EH)
Manufacturer: TMB
Sizes: 95x200x80 (mm)
Weight:: 9.8 (kg)
Подшипник NF 348
Manufacturer: NACHI
Sizes: 240x430x95 (mm)
Weight:: 90.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 460x520x20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3014-AS-K-M-SP
Manufacturer: FAG
Sizes: 70x110x30 (mm)
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.
