Подшипник NJ 421
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Weight:: 19.5 kg
Outer diameter: 260 mm
The size of the width: 60 mm
Weight:: 19.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 421
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 19.5 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер (r1 min.) 4 мм.
Подшипник O-13
Manufacturer: NACHI
Sizes: 41.275x62.706x18.256 (mm)
Weight:: 3.9 (kg)
Подшипник 6013NSE
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.438 (kg)
Bearings NK85/35
Manufacturer: INA-FAG
Sizes: 85x105x35 (mm)
Weight:: 0.6 (kg)
Bearing 22328W33 (3628W33)
Manufacturer: TMB
Sizes: 140x300x102 (mm)
Weight:: 36.5 (kg)
Подшипник 71450/71750
Manufacturer: NSK-RHP
Sizes: 114.3x190.5x47.625 (mm)
Weight:: 5.08 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x8 (mm)
K49 PU/NBR(60x49x4,2)
Manufacturer: KASTAS
Sizes: 60x49x4,2 (mm)
HTD 960 8M
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
3360 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.
