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
K83 PU(120x140x12,3)
Manufacturer: KASTAS
Sizes: 120x140x12,3 (mm)
Подшипник 6826NR
Manufacturer: NSK-RHP
Sizes: 130x165x18 (mm)
Weight:: 0.758 (kg)
6.99 NBR 70(170,82x06,99)
Manufacturer: KASTAS
K06 PU(300x320x10/18)
Manufacturer: KASTAS
Sizes: 300x320x10/18 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x74x10 (mm)
K150 NBR FABRIC(80x65x7,5/4,5 )
Manufacturer: KASTAS
Sizes: 80x65x7,5/4,5 (mm)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x41.25x7 (mm)
HTD 8M 1808 ( HTD8M 1808 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 285 RPP5 ( RPP 5M 285 )
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.
