Подшипник 6918DDU
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.585 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.585 kg
Технические характеристики из каталога производителя:
- Обозначение 6918DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,585 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Размер сопряженных деталей (da min.) 96,5
- Размер сопряженных деталей (da max) 98,5
- Размер сопряженных деталей (Da max.) 118,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,5
Krestovina 22X76
Manufacturer: TOYO
Подшипник 6816DDU
Manufacturer: NSK-RHP
Sizes: 80x100x10 (mm)
Weight:: 0.151 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 53307
Manufacturer: NACHI
Sizes: 35x68x25.6 (mm)
Weight:: 225 (kg)
1.78 NBR 70(53,70x1,78)
Manufacturer: KASTAS
GEAR PULLEYS 8M-30S 74.79 (8M-30S 74.79/21)
Manufacturer: BBC
Bearing NF317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.88 (kg)
Подшипник 7205DB
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
Bearing 23264 MW33
Manufacturer: ETERNO
Sizes: 320x580x208 (mm)
Weight:: 241 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 357.80x375.00x8.60 (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.
