Подшипник RNA4900
Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4900
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,016 Кг
- Частота вращения предельная при пластичной смазке 20000 об/мин
- Частота вращения предельная при жидкой смазке 32000 об/мин
K17 PTFE/NBR(310x289x8,1)
Manufacturer: KASTAS
Sizes: 310x289x8,1 (mm)
Bearing 7226ACM
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 6.95 (kg)
Корпус UP001
Manufacturer: NACHI
Weight:: 91 (kg)
AT5 DD
Manufacturer: ContiTech AG
CTD 1960 C14M CARBON
Manufacturer: ContiTech AG
Bearing LR204RRU
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 14 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x40x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x55x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4828
Manufacturer: INA-FAG
Sizes: 140x175x35 (mm)
Подшипник 53205U
Manufacturer: NACHI
Sizes: 25x47x19 (mm)
Weight:: 225 (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.
