Подшипник NUP 2238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 37.5 kg
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 37.5 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 37.5 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x8 (mm)
Подшипник 23980CAE4
Manufacturer: NSK-RHP
Sizes: 400x540x106 (mm)
Weight:: 69.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 20x35x5.5/10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 203.00x219.00x8.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81122-TV
Manufacturer: INA-FAG
Sizes: 110x145x11 (mm)
RPP8 DD 4092 MFX - Megaflex
Manufacturer: ContiTech AG
CX 66 CX 1741 Ld
Manufacturer: ContiTech AG
Подшипник NNU 4948
Manufacturer: NSK-RHP
Sizes: 240x320x80 (mm)
Weight:: 18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 41x56x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 456.00x463.10x3.55 (mm)
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.
