Подшипник 231/630E
Inner diameter:: 630 mm
Outer diameter: 1030 mm
The size of the width: 315 mm
Weight:: 1070 kg
Outer diameter: 1030 mm
The size of the width: 315 mm
Weight:: 1070 kg
Технические характеристики из каталога производителя:
- Обозначение 231/630E
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1070 Кг
- Частота вращения предельная при пластичной смазке 280 об/мин
- Частота вращения предельная при жидкой смазке 390 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,15
- Расчетный коэффициент (Y1) 2,2
- Расчетный коэффициент (Y2) 3,27
SEALS (REINFORCED SEAL) (AR-B)
Manufacturer: FEKO
Sizes: 10x22x3.70/4.50 (mm)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2Z
Manufacturer: INA-FAG
Sizes: 25x57x28 (mm)
Weight:: 225 (kg)

Bearing 2306
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.5 (kg)

Подшипник 54408U
Manufacturer: NSK-RHP
Sizes: 40x90x77 (mm)
Weight:: 2.54 (kg)

Bearing 23140 KMW33
Manufacturer: ETERNO
Sizes: 200x340x112 (mm)
Weight:: 43.4 (kg)

RPP8 DD 2988 MFX - Megaflex
Manufacturer: ContiTech AG

K23 PU(63,5x47,62x9,52)
Manufacturer: KASTAS
Sizes: 63,5x47,62x9,52 (mm)

Подшипник 7930 A5
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 2.97 (kg)

Mechanical seal RM 301-20S
Manufacturer: RiMi

K780 PTFE(60x65x50 )
Manufacturer: KASTAS
Sizes: 60x65x50 (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.