Подшипник RS-4988E4
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4988E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 136 Кг
- Частота вращения предельная при пластичной смазке 190 об/мин
- Частота вращения предельная при жидкой смазке 380 об/мин
- Размер сопряженных деталей (da min.) 456
- Размер сопряженных деталей (Da max.) 584
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
Подшипник NJ 217 EM
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.11 (kg)

SEALS (REINFORCED SEAL) (ASS)
Manufacturer: FEKO
Sizes: 370x410x18 (mm)

6.99 FKM 80(227,97x06,99)
Manufacturer: KASTAS

Bearing NN3024K (3182124)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)

Bearing 24060KW33
Manufacturer: TMB
Sizes: 300x460x160 (mm)
Weight:: 97 (kg)

K51 PU(8x14x7)
Manufacturer: KASTAS
Sizes: 8x14x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x100x12 (mm)

Подшипник MFJ-2212
Manufacturer: NSK-RHP
Sizes: 22x28x12 (mm)
Weight:: 0.017 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 52x82x10 (mm)

Bearings LR204NPP
Manufacturer: INA-FAG
Sizes: 20x52x14 (mm)
Weight:: 0.15 (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.