Подшипник 6904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
- Обозначение 6904
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.036 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.3
CC182 ( СС 182 ) Le= 4724 мм
Manufacturer: ContiTech AG
MEGADYNE ISORAN 600 SLV8 ( RPP8 600 SILVER )
Manufacturer: ContiTech AG
Mechanical seal RM BIA-53
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 139.60x151.00x5.70 (mm)
4 FKM 80(115,00x04,00)
Manufacturer: KASTAS
Bearings NATV12
Manufacturer: INA-FAG
Sizes: 12x32x15 (mm)
Weight:: 0.069 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61902-2RSR
Manufacturer: FAG
Sizes: 15x28x7 (mm)
K21 PU(80x90x5,4)
Manufacturer: KASTAS
Sizes: 80x90x5,4 (mm)
Подшипник NN3018
Manufacturer: NACHI
Sizes: 90x127x37 (mm)
Weight:: 2.07 (kg)
Bearing 3310 J-2RS
Manufacturer: INA-FAG
Sizes: 50x110x44.450 (mm)
Weight:: 1.960 (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.