Подшипник NJ 2211 EG
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.87 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.87 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2211 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,87 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер (r1 min.) 1,1 мм.
Bearing 61919 ZZ
Manufacturer: ETERNO
Sizes: 95x130x18 (mm)
Weight:: 0.68 (kg)
Подшипник 7304 B
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
K19 PTFE/NBR/POM(165x142x15,5)
Manufacturer: KASTAS
Sizes: 165x142x15,5 (mm)
Mechanical seal RM 560A-100
Manufacturer: RiMi
FR200 PU(32x42x8 )
Manufacturer: KASTAS
Sizes: 32x42x8 (mm)
Подшипник 23952EK
Manufacturer: NACHI
Sizes: 260x360x75 (mm)
Weight:: 23.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 99.00x109.00x5.00 (mm)
Подшипник C 4028 V
Manufacturer: SKF
Sizes: 140x210x69 (mm)
Weight:: 8.6 (kg)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x47x6 (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.