Подшипник 7936A5TRSU
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 66.6 kg
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 66.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7936A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 66,6 Кг
- Размер (d1) 240 мм.
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 6 800 об/мин
- Размер (d2) 244 мм.
- Размер (a) 173,7 мм.
- Размер (r1 min.) 1 мм.
Подшипник HR32319J
Manufacturer: NSK-RHP
Sizes: 95x200x71.5 (mm)
Weight:: 10.4 (kg)

Подшипник RS-4880E4
Manufacturer: NSK-RHP
Sizes: 400x500x100 (mm)
Weight:: 47.5 (kg)

Подшипник 319438 DA-2LSV
Manufacturer: SKF
Sizes: 190x260x80 (mm)
Weight:: 12.70 (kg)

AT5 DD
Manufacturer: ContiTech AG

Bearings NNTR140X340X162 2ZL
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 87.2 (kg)

AT20 DD
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9 (mm)

RPP14 6720 ( RPP 14 6720 -V, -M, -MFX )
Manufacturer: ContiTech AG

K36 (30x40x7,5)
Manufacturer: KASTAS
Sizes: 30x40x7,5 (mm)

Bearing NA4934
Manufacturer: ETERNO
Sizes: 170x190x230 (mm)
Weight:: 7.11 (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.