Подшипник NU 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Технические характеристики из каталога производителя:
- Обозначение NU 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.6 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
Bearings RNA4916
Manufacturer: INA-FAG
Sizes: 90x110x30 (mm)
Weight:: 0.516 (kg)
HTD 520 8M
Manufacturer: ContiTech AG
6.99 PU(116,80x6,99)
Manufacturer: KASTAS
HTD 570 3M CXP
Manufacturer: ContiTech AG
Подшипник 7224DB
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 6.05 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x56x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71900-C-T-P4S
Manufacturer: FAG
Sizes: 10x22x6 (mm)
MEGADYNE ISORAN 940 SLV5 ( RPP5 940 SILVER )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 225x260x18 (mm)
Bearing 6321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.677 (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.
