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
Подшипник HR80KBE042+L
Manufacturer: NSK
Sizes: 80x140x61 (mm)
Weight:: 3.7 (kg)
K39 (60x70x8 )
Manufacturer: KASTAS
Sizes: 60x70x8 (mm)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 58.00x68.00x5.00 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7201-C-T-P4S
Manufacturer: FAG
Sizes: 12x32x10 (mm)
Bearing 7414BMP6 (E66414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x18x5 (mm)
Mechanical seal RM EY-20
Manufacturer: RiMi
Bearing 33108 (3007708)
Manufacturer: TMB
Sizes: 40x75x26 (mm)
Weight:: 0.5 (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.