Подшипник 7334 A
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35.8 kg
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35.8 kg
Технические характеристики из каталога производителя:
- Обозначение 7334 A
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 35,8 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 188
- Размер сопряженных деталей (Da max.) 342
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 112,5 мм.
- Размер (r1 min.) 1,5 мм.
K21 PU(14x20x4)
Manufacturer: KASTAS
Sizes: 14x20x4 (mm)
KSB PHENOLIC(3x25 )
Manufacturer: KASTAS
Подшипник 7001C
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
K69 POM(115x105x16,8(17))
Manufacturer: KASTAS
Sizes: 115x105x16,8(17) (mm)
Подшипник NN 3028 K
Manufacturer: NSK-RHP
Sizes: 140x192x53 (mm)
Weight:: 6.34 (kg)
Krestovina 28,6x91,5
Manufacturer: TOYO
Bearing 4105
Manufacturer: INA-FAG
Sizes: 25x48x17 (mm)
Weight:: 0.133 (kg)
Bearing NJ2207EM (42507EH)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Подшипник 6911N
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (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.