Подшипник NP 338
Inner diameter:: 190 mm
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Технические характеристики из каталога производителя:
- Обозначение NP 338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 48.3 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 NNU4964/W33P6
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 53.7 (kg)
Подшипник 7218BDB
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
5L 330
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/36)
Manufacturer: BBC
Bearings NNTR140X340X162 2ZL
Manufacturer: INA
Sizes: 140x340x162 (mm)
Weight:: 87.2 (kg)
T2,5 305 ( Т2,5 305 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 7234ACMZ1 (46234HZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1321-M
Manufacturer: FAG
Sizes: 105x225x49 (mm)
Bearing 5692/530 (91682/530)
Manufacturer: TMB
Sizes: 530x710x109 (mm)
GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/62)
Manufacturer: BBC
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.