Подшипник NU 338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49.4 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49.4 kg
Технические характеристики из каталога производителя:
- Обозначение NU 338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 49.4 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 5 мм.
Bearing NU2215E (32515E)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.6 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
ContiTech HTD14M120 HF
Manufacturer: ContiTech AG
Bearing 6207Z (60207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)
Подшипник 2213
Manufacturer: NSK-RHP
Sizes: 65x120x31 (mm)
Bearings 08J04
Manufacturer: INA-FAG
Weight:: 0.017 (kg)
HTD 537 3M
Manufacturer: ContiTech AG
RPP14 DD 5876 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x76x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.30x8.90x1.80 (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.
