Подшипник NNU 4928
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
K21 PU(50x70x10)
Manufacturer: KASTAS
Sizes: 50x70x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x215x15 (mm)
Подшипник 69/800
Manufacturer: NSK-RHP
Sizes: 800x1060x115 (mm)
Weight:: 275 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/30
Manufacturer: INA-FAG
Sizes: 42x57x30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 202.00x210.00x4.00 (mm)
HTD 3048 8M
Manufacturer: ContiTech AG
2.62 NBR 70(42,52x2,62)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x59x7 (mm)
Bearing 24044 KMW33
Manufacturer: ETERNO
Sizes: 220x340x118 (mm)
Weight:: 40 (kg)
CX 79 CX 2072 Ld
Manufacturer: ContiTech AG
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.
