Подшипник 7919 C
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.591 kg
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.591 kg
Технические характеристики из каталога производителя:
- Обозначение 7919 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,591 Кг
- Частота вращения предельная при пластичной смазке 7 100 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 102
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 24,1 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 16,7
Bearing 6218 2RS
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.223 (kg)
K06 PU(115x127x12/7)
Manufacturer: KASTAS
Sizes: 115x127x12/7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7020-E-T-P4S
Manufacturer: FAG
Sizes: 100x150x24 (mm)
Bearing DC7221B(5C)-N
Manufacturer: ETERNO
Sizes: 72.217x88.877x21 (mm)
Weight:: 210 (kg)
Krestovina 33,3x59,5/79,3
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x21x7 (mm)
K09 PU(160x172x5,5/10)
Manufacturer: KASTAS
Sizes: 160x172x5,5/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x100x12 (mm)
Bearing NJ2315EM (42615EH)
Manufacturer: TMB
Sizes: 75x160x66 (mm)
Weight:: 5 (kg)
Подшипник N 217
Manufacturer: NSK-RHP
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (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.