Подшипник RSF-4844E4
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4844E4
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,45 Кг
- Частота вращения предельная при пластичной смазке 450 об/мин
- Частота вращения предельная при жидкой смазке 900 об/мин
- Размер сопряженных деталей (da min.) 228
- Размер сопряженных деталей (Da max.) 262
- Размер сопряженных деталей (ra max.) 1,5
- Материал сепаратора отсутствует
Bearing N2230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)

Подшипник 22224EAE4
Manufacturer: NSK-RHP
Sizes: 120x215x58 (mm)
Weight:: 8.8 (kg)

K21 PU(120x150x15)
Manufacturer: KASTAS
Sizes: 120x150x15 (mm)

STD 2392 S8M CXP
Manufacturer: ContiTech AG

K705 PTFE/NBR(105x117,2x8,1)
Manufacturer: KASTAS
Sizes: 105x117,2x8,1 (mm)

K27 NBR(45x53x4,5/5,8)
Manufacturer: KASTAS
Sizes: 45x53x4,5/5,8 (mm)

Подшипник 6014ZENR
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.580 (kg)

HTD 8M 3488 ( HTD8M 3488 -V, -M, -MFX )
Manufacturer: ContiTech AG

Krestovina 29x51,9
Manufacturer: TOYO

Bearing 6024Z1 (124Z1)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.2 (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.