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
AT5 DD
Manufacturer: ContiTech AG
Bearing 30305 (7305E)
Manufacturer: TMB
Sizes: 25x62x18.25 (mm)
Weight:: 0.26 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16013
Manufacturer: FAG
Sizes: 65x100x11 (mm)
ZX 31,5 ZX 822 Ld
Manufacturer: ContiTech AG
K37 (120x145x18,80)
Manufacturer: KASTAS
Sizes: 120x145x18,80 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 10x18x5/8 (mm)
HTD 480 8M EXTREME
Manufacturer: ContiTech AG
RPP14 DD 5848 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 6014 ZZ
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.635 (kg)
Подшипник NCF 3036 V
Manufacturer: SKF
Sizes: 180x280x74 (mm)
Weight:: 16.1 (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.
