Подшипник NJ 211 EG
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 211 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,67 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.
Торцевое уплотнение RM Z2-42
Manufacturer: RiMi
K81 TPE(72,5x80x3)
Manufacturer: KASTAS
Sizes: 72,5x80x3 (mm)
Bearing 7312AC (46312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
K31 PU/NBR/POM(150x170x14,5 )
Manufacturer: KASTAS
Sizes: 150x170x14,5 (mm)
K49 PU/NBR(65x49,5x6,3)
Manufacturer: KASTAS
Sizes: 65x49,5x6,3 (mm)
Подшипник 1205
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.141 (kg)
K17X PTFE/NBR(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 45x64x12/7 (mm)
Bearing 7204CTAP4 (36204KJ)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Подшипник 22315EAE4
Manufacturer: NSK-RHP
Sizes: 75x160x55 (mm)
Weight:: 5.26 (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.