Подшипник 7219 B
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.74 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.74 kg
Технические характеристики из каталога производителя:
- Обозначение 7219 B
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,74 Кг
- Частота вращения предельная при пластичной смазке 3 000 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 158
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 71,6 мм.
- Размер (r1 min.) 1,1 мм.
Bearings NUTR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
Bearing BCE2420
Manufacturer: INA-FAG
Sizes: 38.100x47.625x31.750 (mm)
Weight:: 0.105 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x68x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x36x7 (mm)
Подшипник 6018ZZ
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.17 (kg)
RPP8 5848 ( RPP 8 5848 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53210U
Manufacturer: NSK-RHP
Sizes: 50x78x26 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 520.00x530.00x5.00 (mm)
Bearing S1812
Manufacturer: INA-FAG
Sizes: 28.575x34.925x19.050 (mm)
Weight:: 0.036 (kg)
Подшипник SL 18 4992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (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.