Подшипник NJ 2311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.1 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.10 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2 мм.
Подшипник NCF 2212 V
Manufacturer: SKF
Sizes: 60x110x28 (mm)
Weight:: 1.18 (kg)
Bearing IR55x60x35
Manufacturer: INA-FAG
Sizes: 55x60x35 (mm)
Weight:: 0.121 (kg)
Подшипник 6004NR
Manufacturer: NSK-RHP
Sizes: 20x42x12 (mm)
Weight:: 0.068 (kg)
5.7 NBR 90(164,20x05,70)
Manufacturer: KASTAS
K501 PA/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (mm)
Подшипник NJ 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
Bearing 3984 / 3920
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.18 (kg)
Подшипник 6221ZNR
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 105.00x125.00x10.00 (mm)
Подшипник NA6919
Manufacturer: NSK-RHP
Sizes: 95x130x63 (mm)
Weight:: 2.65 (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.
