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
B 140 17x3555 Li / 3600 Ld
Manufacturer: ContiTech AG
Bearing HM518445 / HM518410
Manufacturer: TIMKEN
Sizes: 88.9x152.4x39.688 (mm)
Weight:: 2.838 (kg)
Корпус UKFL309+H2309
Manufacturer: NACHI
Weight:: 3.4 (kg)
AT20 DD
Manufacturer: ContiTech AG
K38 PU(25x33x7)
Manufacturer: KASTAS
Sizes: 25x33x7 (mm)
RPP14 DD 5988 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 32348
Manufacturer: NSK-RHP
Sizes: 240x500x165 (mm)
Weight:: 145 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 125x150x13 (mm)
Bearing 6215P4
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
T5 DD
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.