Подшипник NNU 4928 K
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 K
- 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
K18 (150x125x25,4)
Manufacturer: KASTAS
Sizes: 150x125x25,4 (mm)
6.99 NBR 70(159,50x06,99)
Manufacturer: KASTAS
Bearing 81228 M
Manufacturer: INA-FAG
Sizes: 140x200x46 (mm)
Weight:: 4.567 (kg)
RPP8 DD 3572 MFX - Megaflex
Manufacturer: ContiTech AG
B 29 17x735 Li / 780 Ld
Manufacturer: ContiTech AG
CTD 896 C8M
Manufacturer: ContiTech AG
CX 52 CX 1386 Ld
Manufacturer: ContiTech AG
K81 TPE(117x125x1,9 )
Manufacturer: KASTAS
Sizes: 117x125x1,9 (mm)
Bearing NJ238E (42238E)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 23 (kg)
Bearing LR6003 NPPU
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 10 (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.
