Подшипник NJ 2240
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 98 mm
Weight:: 45.4 kg
Outer diameter: 360 mm
The size of the width: 98 mm
Weight:: 45.4 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2240
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 45.4 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер (r1 min.) 4 мм.
Bearing HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33015
Manufacturer: FAG
Sizes: 75x115x31 (mm)
K106 NBR(50x60x7/9)
Manufacturer: KASTAS
Sizes: 50x60x7/9 (mm)
1.78 NBR 70(120,37x1,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 3.00x9.00x3.00 (mm)
Bearing GAR45 DO
Manufacturer: ETERNO
Sizes: 45x102x32 (mm)
K21 PU(56x76x12)
Manufacturer: KASTAS
Sizes: 56x76x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20222-K-MB-C3
Manufacturer: FAG
Sizes: 110x200x38 (mm)
K21 NBR(4x12x4)
Manufacturer: KASTAS
Sizes: 4x12x4 (mm)
K21 NBR(25x33x7)
Manufacturer: KASTAS
Sizes: 25x33x7 (mm)
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.
