Подшипник NNU 4930
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
- 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
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23036-E1A-M
Manufacturer: FAG
Sizes: 180x280x74 (mm)
Bearing NN3015KW33P6 (E3182115K)
Manufacturer: TMB
Sizes: 75x115x30 (mm)
Weight:: 1.08 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x65x5 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32326
Manufacturer: FAG
Sizes: 130x280x98.75 (mm)
Bearing RNA4903RS
Manufacturer: ETERNO
Sizes: 22x30x13 (mm)
Weight:: 25 (kg)
Подшипник 52309
Manufacturer: NSK-RHP
Sizes: 45x85x52 (mm)
Weight:: 225 (kg)
Bearing BK1514-RS
Manufacturer: INA-FAG
Sizes: 15x21x14 (mm)
Weight:: 0.012 (kg)
K22 NBR(5x9x3)
Manufacturer: KASTAS
Sizes: 5x9x3 (mm)
Bearing 619/4-Z/Z1 (1060094Z1)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (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.