Подшипник NU 230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.9 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.9 kg
Технические характеристики из каталога производителя:
- Обозначение NU 230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 11.9 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 3 мм.
Подшипник NN3020K
Manufacturer: NACHI
Sizes: 100x137x37 (mm)
Weight:: 2.26 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
13x1335 A 52,5
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 55x70x10 (mm)
3.53 FKM 80(183,75x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 582.68x593.34x5.33 (mm)
Bearing LR5200NPPU
Manufacturer: INA-FAG
Sizes: 10x32x14 (mm)
Weight:: 14 (kg)
K780 PTFE(20x23x15)
Manufacturer: KASTAS
Sizes: 20x23x15 (mm)
Подшипник 6903-2NKE
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 4.50x5.50x0.50 (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.
