Подшипник RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,28 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
Подшипник 7005DT
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)
67.2 MXL
Manufacturer: ContiTech AG
K86 PU(395x381,5x15)
Manufacturer: KASTAS
Sizes: 395x381,5x15 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 25x32x4 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7224DT
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)
T5 DD
Manufacturer: ContiTech AG
T10/840 ( Т10 840 )
Manufacturer: ContiTech AG
Подшипник 52387/52637
Manufacturer: NSK-RHP
Sizes: 98.425x161.925x36.512 (mm)
Weight:: 2.832 (kg)
Bearing 51320M (8320H)
Manufacturer: TMB
Sizes: 100x170x55 (mm)
Weight:: 4.95 (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.
