Подшипник RSF-4972E4
Inner diameter:: 360 mm
Outer diameter: 480 mm
The size of the width: 118 mm
Weight:: 61 kg
Outer diameter: 480 mm
The size of the width: 118 mm
Weight:: 61 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4972E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 61 Кг
- Частота вращения предельная при пластичной смазке 260 об/мин
- Частота вращения предельная при жидкой смазке 500 об/мин
- Размер сопряженных деталей (da min.) 373
- Размер сопряженных деталей (Da max.) 467
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
Bearings NA4906
Manufacturer: INA-FAG
Sizes: 30x47x17 (mm)
Weight:: 0.101 (kg)
Krestovina 65,7x72,5
Manufacturer: TOYO
Bearing PI242820
Manufacturer: INA-FAG
Sizes: 38.1x44.45x31.75 (mm)
Weight:: 1.001 (kg)
Bearing 368S / 362A
Manufacturer: TIMKEN
Sizes: 51.592x88.900x20.638 (mm)
Weight:: 0.507 (kg)
2.62 NBR 70(061,60x02,62)
Manufacturer: KASTAS
AX 87 AX 2240 Ld
Manufacturer: ContiTech AG
Подшипник 52222
Manufacturer: NSK-RHP
Sizes: 110x160x67 (mm)
Weight:: 225 (kg)
K75 PHENOLIC(100x105x9,7)
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
Bearing (FL311-1)
Manufacturer: TMB
Sizes: 55x148x45 (mm)
RPP8 DD 2852 MFX - Megaflex
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.
