Подшипник NNU 4944
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4944
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 16,6 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
Bearing NJ2316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.14 (kg)
Bearing K14x17x17 TV
Manufacturer: INA-FAG
Sizes: 14x17x17 (mm)
Weight:: 0.0004 (kg)
K09 NBR(33x41x4/7)
Manufacturer: KASTAS
Sizes: 33x41x4/7 (mm)
CX 67 CX 1767 Ld
Manufacturer: ContiTech AG
Подшипник 5205ANR
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
Bearing 30213P6 (E7213E)
Manufacturer: TMB
Sizes: 65x120x25 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904-RSR
Manufacturer: INA-FAG
Sizes: 25x37x17 (mm)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU207-E-TVP2
Manufacturer: FAG
Sizes: 35x72x17 (mm)
Bearing 629ZZP5 (D80029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (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.
