Подшипник RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
Технические характеристики из каталога производителя:
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
- Обозначение RNA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,021 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
PK 2080 / 818 K
Manufacturer: ContiTech AG
Подшипник E32324J
Manufacturer: NACHI
Sizes: 120x260x90.5 (mm)
Weight:: 21.2 (kg)
RPP8 4160 ( RPP 8 4160 -V, -M, -MFX )
Manufacturer: ContiTech AG
K06 NBR(12x18x3,5/5)
Manufacturer: KASTAS
Sizes: 12x18x3,5/5 (mm)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47.5x70.7x9 (mm)
Bearing 32920 (2007920)
Manufacturer: TMB
Sizes: 100x140x25 (mm)
Weight:: 1.15 (kg)
Bearing 634Z/Z1P6 (E60034Z1)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)
Mechanical seal RM 58U-50
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 81.80x88.00x3.10 (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.
