Подшипник NUP 224
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 5.61 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 5.61 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 224
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.61 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing 62900-ZZP5 (D2080900)
Manufacturer: TMB
Sizes: 10x22x8 (mm)
K17X PTFE/NBR(270x249x8,1)
Manufacturer: KASTAS
Sizes: 270x249x8,1 (mm)
Bearing DC7221(5C)N
Manufacturer: ETERNO
Sizes: 72.217x88.877x13.5 (mm)
Weight:: 140 (kg)
Bearings NA6904
Manufacturer: INA-FAG
Sizes: 20x37x30 (mm)
Weight:: 0.141 (kg)
Подшипник NU 421
Manufacturer: NSK-RHP
Sizes: 105x220.5x60 (mm)
Weight:: 17.3 (kg)
Подшипник 6312ZZ
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 1.72 (kg)
Подшипник 64450/64700
Manufacturer: NSK-RHP
Sizes: 114.3x177.8x41.275 (mm)
Weight:: 3.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 151.64x155.20x1.78 (mm)
6.99 NBR 70(208,92x06,99)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x21x5 (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.
