Подшипник 7224 B
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.26 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.26 kg
Технические характеристики из каталога производителя:
- Обозначение 7224 B
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,26 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 132
- Размер сопряженных деталей (Da max.) 203
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 90,3 мм.
- Размер (r1 min.) 1,1 мм.
Подшипник 6212VV
Manufacturer: NSK
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
Подшипник 6356
Manufacturer: NSK
Sizes: 280x580x108 (mm)
Weight:: 144 (kg)
Подшипник 6003NR
Manufacturer: NACHI
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
K31 PU/NBR/POM(76,2x92,075x12,7 )
Manufacturer: KASTAS
Sizes: 76,2x92,075x12,7 (mm)
Подшипник NJ 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x17.60x1.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.00x51.00x4.00 (mm)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T3B2)
Manufacturer: STO
Sizes: 120x140x10.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 310x354x20 (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.
