Подшипник NNU 4934
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4934
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 7,12 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
MEGADYNE ISORAN 201 RPP3 ( RPP 3M 201 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
112.0 MXL
Manufacturer: ContiTech AG
Bearing RNU208 (292208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.43 (kg)
Корпус UCF201
Manufacturer: NACHI
Weight:: 0.64 (kg)
Manufacturer: ContiTech AG
Подшипник NCF 2211 V
Manufacturer: SKF
Sizes: 55x100x25 (mm)
Weight:: 0.87 (kg)
HTD 8M 6312 ( HTD8M 6312 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x52x5 (mm)
XPA 1232 Lw / Ld ( ХРА 1232 )
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.
