Подшипник RS-4964E4
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 55 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 55 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4964E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 55 Кг
- Частота вращения предельная при пластичной смазке 280 об/мин
- Частота вращения предельная при жидкой смазке 560 об/мин
- Размер сопряженных деталей (da min.) 333
- Размер сопряженных деталей (Da max.) 427
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
2 FKM 80(090,00x02,00)
Manufacturer: KASTAS
AT10 DD
Manufacturer: ContiTech AG
K22 PU(80x95x11,4)
Manufacturer: KASTAS
Sizes: 80x95x11,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x45x8 (mm)
Подшипник 22208AEXK
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.56 (kg)
K780 PTFE(85x90x40 )
Manufacturer: KASTAS
Sizes: 85x90x40 (mm)
K702 PTFE/NBR(155x166x4,2)
Manufacturer: KASTAS
Sizes: 155x166x4,2 (mm)
K06 PU(152,4x171,45x9,55)
Manufacturer: KASTAS
Sizes: 152,4x171,45x9,55 (mm)
Подшипник E32921J
Manufacturer: NACHI
Sizes: 105x145x25 (mm)
Weight:: 1.25 (kg)
Bearing 61912 2RS
Manufacturer: ETERNO
Sizes: 60x85x13 (mm)
Weight:: 0.2 (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.
