Подшипник 7203 B
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Технические характеристики из каталога производителя:
- Обозначение 7203 B
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,068 Кг
- Частота вращения предельная при пластичной смазке 14 000 об/мин
- Частота вращения предельная при жидкой смазке 19 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,6
- Размер (a) 18 мм.
- Размер (r1 min.) 0,3 мм.
Подшипник 5204NR
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
HTD 8M 3272 ( HTD8M 3272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 14125A / 14274
Manufacturer: TIMKEN
Sizes: 31.75x69.012x19.845 (mm)
Weight:: 0.348 (kg)
HTD 8M 2576 ( HTD8M 2576 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 90(060,00x02,62)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 50x60x7.60 (mm)
Bearing 604 2RS
Manufacturer: ETERNO
Sizes: 4x12x4 (mm)
Weight:: 0.038 (kg)
V 522/6 F
Manufacturer: ContiTech AG
K95 NBR(8x14x4)
Manufacturer: KASTAS
Sizes: 8x14x4 (mm)
Bearing NJ2211
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.827 (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.