Подшипник 7210 A
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.466 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.466 kg
Технические характеристики из каталога производителя:
- Обозначение 7210 A
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,466 Кг
- Частота вращения предельная при пластичной смазке 8 000 об/мин
- Частота вращения предельная при жидкой смазке 11 000 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 30,2 мм.
- Размер (r1 min.) 0,6 мм.
Bearing 4107
Manufacturer: INA-FAG
Sizes: 35x62x21 (mm)
Weight:: 0.255 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 183.00x190.00x3.50 (mm)
Bearing XW17-1/2
Manufacturer: INA-FAG
Sizes: 444.500x552.450x98.430 (mm)
Weight:: 53.968 (kg)
Krestovina 16x38
Manufacturer: TOYO
Bearing 623 (23)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
Подшипник NUP 311 EG
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing NJ2216EM (42516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)
K09 PU(120x132x5,5/10 )
Manufacturer: KASTAS
Sizes: 120x132x5,5/10 (mm)
Bearings NKIS100
Manufacturer: INA-FAG
Sizes: 100x135x32 (mm)
Weight:: 1.34 (kg)
Bearing RF18
Manufacturer: INA-FAG
Sizes: 7.937x28.575x17.460 (mm)
Weight:: 15.875 (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.