Подшипник RS-4976E4
Inner diameter:: 380 mm
Outer diameter: 520 mm
The size of the width: 140 mm
Weight:: 90.5 kg
Outer diameter: 520 mm
The size of the width: 140 mm
Weight:: 90.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4976E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 90,5 Кг
- Частота вращения предельная при пластичной смазке 240 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 396
- Размер сопряженных деталей (Da max.) 504
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
Bearing 22236 KMW33
Manufacturer: ETERNO
Sizes: 180x320x86 (mm)
Weight:: 27 (kg)

Подшипник 6802NSE
Manufacturer: NACHI
Sizes: 15x24x5 (mm)
Weight:: 0.007 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x420x28 (mm)

B 121,5 3150 Le/ 3088 Li
Manufacturer: ContiTech AG

Bearing 23236KW33
Manufacturer: TMB
Sizes: 180x320x112 (mm)
Weight:: 39.5 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x26x6 (mm)

Подшипник 23938CAKE4
Manufacturer: NSK-RHP
Sizes: 190x260x52 (mm)
Weight:: 8.03 (kg)

Bearing 7307 AC
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.512 (kg)

Bearing 6000Z2 (100Z2)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71919-E-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)


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.