Подшипник NJ 2228 E
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.9 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2228 E
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.9 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 3 мм.
Подшипник NCF3028CV
Manufacturer: SKF
Sizes: 140x210x53 (mm)
Weight:: 6.1 (kg)
Bearing IR40x45x17
Manufacturer: INA-FAG
Sizes: 40x45x17 (mm)
Weight:: 0.425 (kg)
3.53 NBR 70(075,80x03,53)
Manufacturer: KASTAS
Mechanical seal RM 560B-1 1/8"
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x225x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65x7 (mm)
Bearing NNJ4928
Manufacturer: TMB
Sizes: 140x170x50 (mm)
T5 410 ( Т5 410 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7002-E-T-P4S
Manufacturer: FAG
Sizes: 15x32x9 (mm)
Bearing 6302N (50302)
Manufacturer: TMB
Sizes: 15x42x13 (mm)
Weight:: 0.082 (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.
