Подшипник 7303 B
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.118 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.118 kg
Технические характеристики из каталога производителя:
- Обозначение 7303 B
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,118 Кг
- Частота вращения предельная при пластичной смазке 13 000 об/мин
- Частота вращения предельная при жидкой смазке 17 000 об/мин
- Размер сопряженных деталей (da min.) 23
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 20,4 мм.
- Размер (r1 min.) 0,6 мм.
Bearing NJ228EMZ1 (42228EHZ1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.55 (kg)
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 16.50x27.80x7/10 (mm)
STD 920 S8M
Manufacturer: ContiTech AG
RPP8 DD 3596 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 7222CETAP4 (36222KJ-SH)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
3 NBR 70(195,00x03,00)
Manufacturer: KASTAS
Подшипник 6208
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Подшипник 6017N
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.863 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 250x290x16 (mm)
K68 POM(63x67x6,3)
Manufacturer: KASTAS
Sizes: 63x67x6,3 (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.