Подшипник 7334B
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 7334B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 35.7 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 188
- Размер сопряженных деталей (Da max.) 342
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 75.2 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
K18 (76,2x66,67x11,10)
Manufacturer: KASTAS
Sizes: 76,2x66,67x11,10 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 45x62x19 (mm)
K21 PU(65x80x12)
Manufacturer: KASTAS
Sizes: 65x80x12 (mm)
Bearings PWTR2052 2RS
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 0.32 (kg)
K35 PU PU/NBR(70x85,1x6,3)
Manufacturer: KASTAS
Sizes: 70x85,1x6,3 (mm)
Bearing SCE3220
Manufacturer: INA-FAG
Sizes: 50.800x60.325x31.750 (mm)
Weight:: 0.138 (kg)
Подшипник NJ 2204
Manufacturer: NACHI
Sizes: 20x47x18 (mm)
Weight:: 0.144 (kg)
RPP8 3256 ( RPP 8 3256 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x179.00x7.00 (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.