Подшипник 7334DB
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35.7 kg
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7334DB
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 35.7 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 351
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 40.5 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 144 мм.
A 120 13x3050 Li / 3080 Ld
Manufacturer: ContiTech AG
BEARING 30BG5220 2DSECS26
Manufacturer: NACHI
Sizes: 30x52x20 (mm)
Weight:: 0.15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x120x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x28x7 (mm)
Bearing LR203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 12 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 21.30x26.10x2.40 (mm)
Bearing WS89424
Manufacturer: INA-FAG
Sizes: 120x250x26 (mm)
Weight:: 7.700 (kg)
HTD 8M 2368 ( HTD8M 2368 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing N2209
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.55 (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.