Подшипник 7308DT
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 84.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 7.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 46 мм.
K07 PU(70x80x10/7)
Manufacturer: KASTAS
Sizes: 70x80x10/7 (mm)
Bearing 32234 (7534E)
Manufacturer: TMB
Sizes: 170x310x91 (mm)
Weight:: 28.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7011-E-T-P4S
Manufacturer: FAG
Sizes: 55x90x18 (mm)
MEGADYNE ISORAN 1790 RPP5 ( RPP 5M 1790 )
Manufacturer: ContiTech AG
Подшипник NNC4918CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
Bearing 32205 (7505E)
Manufacturer: TMB
Sizes: 25x52x19.25 (mm)
Weight:: 0.19 (kg)
Mechanical seal RM 301-25
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
Подшипник 23034EK
Manufacturer: NACHI
Sizes: 170x260x67 (mm)
Weight:: 13.1 (kg)
Bearing FC3446160
Manufacturer: TMB
Sizes: 170x230x160 (mm)
Weight:: 18.6 (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.