Подшипник RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4903
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,023 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
Mechanical seal RM 551D
Manufacturer: RiMi
Bearing 81217 TV
Manufacturer: INA-FAG
Sizes: 85x125x31 (mm)
Weight:: 1.260 (kg)
Bearing 51409
Manufacturer: ETERNO
Sizes: 45x100x39 (mm)
Weight:: 1.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32032-X-N11CA-A280-330
Manufacturer: FAG
Sizes: 160x240x102 (mm)
K69 POM(140x135x9,3)
Manufacturer: KASTAS
Sizes: 140x135x9,3 (mm)
Bearing NU219M (32219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.85 (kg)
DHTD 1420 D5M
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(105x110x9,7)
Manufacturer: KASTAS
Sizes: 105x110x9,7 (mm)
Подшипник 51244X
Manufacturer: NSK-RHP
Sizes: 220x300x63 (mm)
Weight:: 225 (kg)
Bearing NN3006K/W33P4 (3182106K)
Manufacturer: TMB
Sizes: 30x55x19 (mm)
Weight:: 0.19 (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.
