Подшипник 7307C
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307C
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Частота вращения предельная при жидкой смазке 19000 об/мин
- Размер сопряженных деталей (da min.) 44
- Размер сопряженных деталей (Da max.) 71
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) - 3.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
T20 DD
Manufacturer: ContiTech AG
6 NBR 70(155,00x06,00)
Manufacturer: KASTAS
Подшипник 53210
Manufacturer: NACHI
Sizes: 50x78x23.5 (mm)
Weight:: 3.9 (kg)
Подшипник QJ 1034
Manufacturer: NSK-RHP
Sizes: 170x260x42 (mm)
Weight:: 8.6 (kg)
Bearing NATR45
Manufacturer: ETERNO
Sizes: 85x45x32 (mm)
Weight:: 0.91 (kg)
SEALS (REINFORCED SEAL) (AR-B)
Manufacturer: FEKO
Sizes: 10x22x3.70/4.50 (mm)
Bearing NN3021 K
Manufacturer: ETERNO
Sizes: 105x160x41 (mm)
Weight:: 2.84 (kg)
RPP8 4248 ( RPP 8 4248 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x150x14 (mm)
K29 PU/POM(75x90,1x6,3)
Manufacturer: KASTAS
Sizes: 75x90,1x6,3 (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.