Подшипник QJ 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 10,5 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.) 119
- Размер сопряженных деталей (da max) 211
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 115,5 мм.
- Угол наклона (α) 35 Градусы
A 49 13x1245 Li / 1275 Ld
Manufacturer: ContiTech AG
Подшипник 65TMP93
Manufacturer: NSK-RHP
Sizes: 65x115x30 (mm)
Bearing NJ332
Manufacturer: ETERNO
Sizes: 160x340x68 (mm)
Weight:: 32.9 (kg)
K04 (50,8x63,5x25,4)
Manufacturer: KASTAS
Sizes: 50,8x63,5x25,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 62x80x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.60x30.70x3.55 (mm)
Корпус UCC320
Manufacturer: NACHI
Weight:: 19.2 (kg)
XT200 PU(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
K34 (100x120x30)
Manufacturer: KASTAS
Sizes: 100x120x30 (mm)
SPA 932 Lw L=L EL
Manufacturer: ContiTech AG
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.