Подшипник 7210 C
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.528 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.528 kg
Технические характеристики из каталога производителя:
- Обозначение 7210 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,528 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.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 19,4 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 14,5
O-RING
Manufacturer: NQK SF
Sizes: 10.00x15.30x2.65 (mm)
Подшипник 6011VV
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)
DSTD 1072 DS8M CXP
Manufacturer: ContiTech AG
Bearing RNU305 (292305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.29 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 145x164x14 (mm)
3 PU(84,5x3)
Manufacturer: KASTAS
Bearing NUP2312
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.959 (kg)
Подшипник 24122AXK30
Manufacturer: NACHI
Sizes: 110x180x69 (mm)
Weight:: 6.85 (kg)
Bearing 1908
Manufacturer: INA-FAG
Sizes: 30x64x32 (mm)
Weight:: 0.385 (kg)
Подшипник 5210
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (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.