Подшипник N 307
Inner diameter:: 35 mm
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.476 kg
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.476 kg
Технические характеристики из каталога производителя:
- Обозначение N 307
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,476 Кг
- Частота вращения предельная при пластичной смазке 8 000 об/мин
- Частота вращения предельная при жидкой смазке 9 500 об/мин
- Размер сопряженных деталей (da min.) 43
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (rb max.) 1
T5 DD
Manufacturer: ContiTech AG
Mechanical seal RM 2100-40
Manufacturer: RiMi
K31 PU/NBR/POM(40x52x8,6)
Manufacturer: KASTAS
Sizes: 40x52x8,6 (mm)
Подшипник 30322D
Manufacturer: NACHI
Sizes: 110x240x54.5 (mm)
Weight:: 10.4 (kg)
Bearing B37
Manufacturer: INA-FAG
Sizes: 69.850x113.510x28.580 (mm)
Weight:: 1.027 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7210-E-T-P4S
Manufacturer: FAG
Sizes: 50x90x20 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
K702 PTFE/NBR(35x42,5x3,2)
Manufacturer: KASTAS
Sizes: 35x42,5x3,2 (mm)
RPP8 3808 ( RPP 8 3808 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник O-24
Manufacturer: NACHI
Sizes: 111.125x76.2x28.575 (mm)
Weight:: 3.9 (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.