Подшипник 30338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 86 mm
Weight:: 46.9 kg
Outer diameter: 400 mm
The size of the width: 86 mm
Weight:: 46.9 kg
Технические характеристики из каталога производителя:
- Обозначение 30338
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 46.9 Кг
- Частота вращения предельная при пластичной смазке 900 об/мин
- Частота вращения предельная при жидкой смазке 1200 об/мин
- Размер (a) 11 мм.
- Размер (r1 min.) 5 мм.
- Размер (r2 min.) 5 мм.
- Расчетный коэффициент (e) 0.37
- Расчетный коэффициент (Y0) 0.88
- Расчетный коэффициент (Y1) 1.60
Bearing NU336EM (32336EH)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 44.5 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7014-C-T-P4S
Manufacturer: FAG
Sizes: 70x110x20 (mm)

Bearing 7305 B
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.248 (kg)

XPZ 900 Lw / Ld ( XPZ900 )
Manufacturer: ContiTech AG

K56 NBR/TPE(63x75x13 )
Manufacturer: KASTAS
Sizes: 63x75x13 (mm)

K31 PU/NBR/POM(114,3x133,35x15,87 )
Manufacturer: KASTAS
Sizes: 114,3x133,35x15,87 (mm)

Bearing IR45x52x40
Manufacturer: INA-FAG
Sizes: 45x52x40 (mm)
Weight:: 0.164 (kg)

Manufacturer: ContiTech AG

Krestovina 22x58,4
Manufacturer: TOYO

Подшипник NNC4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 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.