Подшипник 6904ZZ
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 19 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 24
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
Подшипник 6212NKE
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 126.50x141.50x7.50 (mm)
Подшипник RNA4918
Manufacturer: NSK-RHP
Sizes: 105x125x35 (mm)
Weight:: 0.72 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x71x8 (mm)
Bearing NJ415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.41 (kg)
Bearing 89334 M
Manufacturer: INA-FAG
Sizes: 170x280x67 (mm)
Weight:: 17.360 (kg)
RPP8 DD 3084 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x43x8 (mm)
Подшипник 7201BDB
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.04 (kg)
K21 NBR(70x85x12)
Manufacturer: KASTAS
Sizes: 70x85x12 (mm)
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.
