Подшипник RS-4940E4
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4940E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,7 Кг
- Частота вращения предельная при пластичной смазке 480 об/мин
- Частота вращения предельная при жидкой смазке 950 об/мин
- Размер сопряженных деталей (da min.) 211
- Размер сопряженных деталей (Da max.) 269
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
173 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x76x10 (mm)

Bearing XW4
Manufacturer: INA-FAG
Sizes: 101.600x133.350x22.225 (mm)
Weight:: 0.774 (kg)

Bearing 6305P5 (D305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)

Подшипник NNCL 4896
Manufacturer: SKF
Sizes: 480x600x118 (mm)
Weight:: 80.8 (kg)

Bearings NA4915
Manufacturer: INA-FAG
Sizes: 75x105x30 (mm)
Weight:: 0.775 (kg)

K21 NBR(10x25x8)
Manufacturer: KASTAS
Sizes: 10x25x8 (mm)

RPP8 5368 ( RPP 8 5368 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearings K89316 TV
Manufacturer: INA-FAG
Sizes: 80x140x11 (mm)
Weight:: 2.370 (kg)

K17 PTFE/NBR(600x575,5x8,1)
Manufacturer: KASTAS
Sizes: 600x575,5x8,1 (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.