Подшипник 7204 B
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.109 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.109 kg
Технические характеристики из каталога производителя:
- Обозначение 7204 B
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,109 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Частота вращения предельная при жидкой смазке 16 000 об/мин
- Размер сопряженных деталей (da min.) 26
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 21,1 мм.
- Размер (r1 min.) 0,6 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x54x8 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing NJ311E (42311E)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x90x10 (mm)
Bearing 22248 MW33
Manufacturer: ETERNO
Sizes: 240x440x120 (mm)
Weight:: 83 (kg)
2.62 NBR 70(084,52x02,62)
Manufacturer: KASTAS
Bearing 2306
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.5 (kg)
RPP8 5144 ( RPP 8 5144 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1210-TVH
Manufacturer: FAG
Sizes: 50x90x20 (mm)
Bearing 7056 B
Manufacturer: ETERNO
Sizes: 280x420x65 (mm)
Weight:: 30.4 (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.
