Подшипник RS-4944E4
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 17 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 17 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4944E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 17 Кг
- Частота вращения предельная при пластичной смазке 430 об/мин
- Частота вращения предельная при жидкой смазке 850 об/мин
- Размер сопряженных деталей (da min.) 231
- Размер сопряженных деталей (Da max.) 289
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
AT5 DD
Manufacturer: ContiTech AG
Mechanical seal RM 156-22
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 37.20x41.00x1.90 (mm)
Подшипник 21317AXK
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.52 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6017
Manufacturer: FAG
Sizes: 85x130x22 (mm)
1.78 NBR 70(003,68x01,78)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 14x17/20.50x10 (mm)
Bearing (4)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Bearing 05XS12
Manufacturer: INA-FAG
Sizes: 14.326x32.410x12.827 (mm)
Weight:: 0.056 (kg)
Bearing RN307M (502307H)
Manufacturer: TMB
Sizes: 35x68.2x21 (mm)
Weight:: 0.34 (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.
