Подшипник NP 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Технические характеристики из каталога производителя:
- Обозначение NP 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 46.8 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 5 мм.
3L 470
Manufacturer: ContiTech AG
Подшипник 23952CAKE4
Manufacturer: NSK
Sizes: 260x360x75 (mm)
Weight:: 23 (kg)
Подшипник RS-4820E4
Manufacturer: NSK
Sizes: 100x125x25 (mm)
Weight:: 0.74 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-E-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)
K10 NBR(450x465x13/9,5)
Manufacturer: KASTAS
Sizes: 450x465x13/9,5 (mm)
Подшипник 29415EX
Manufacturer: NACHI
Sizes: 75x160x51 (mm)
Weight:: 4.7 (kg)
Подшипник 7215 A
Manufacturer: NSK
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
Bearing 16009P5 (D7000109)
Manufacturer: TMB
Sizes: 45x75x10 (mm)
Weight:: 0.17 (kg)
K33 PU(30x45x10)
Manufacturer: KASTAS
Sizes: 30x45x10 (mm)
Bearing 81124M
Manufacturer: TMB
Sizes: 120x155x25 (mm)
Weight:: 1.1 (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.