Подшипник 68/630
Inner diameter:: 630 mm
Outer diameter: 780 mm
The size of the width: 69 mm
Weight:: 71.3 kg
Outer diameter: 780 mm
The size of the width: 69 mm
Weight:: 71.3 kg
Технические характеристики из каталога производителя:
- Обозначение 68/630
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 71,3 Кг
- Размер сопряженных деталей (da min.) 672
- Размер сопряженных деталей (Da max.) 748
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 17,3
Bearing 61824
Manufacturer: ETERNO
Sizes: 120x150x16 (mm)
Weight:: 0.65 (kg)
Подшипник 53309U
Manufacturer: NSK-RHP
Sizes: 45x85x33 (mm)
Weight:: 0.888 (kg)
Подшипник 5211Z
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 209.14x216.20x3.53 (mm)
Подшипник 40TAB07DF-2NK
Manufacturer: NACHI
Sizes: 40x72x15 (mm)
AX 68 AX 1757 Ld
Manufacturer: ContiTech AG
Подшипник 42690/42620
Manufacturer: NSK-RHP
Sizes: 77.788x127x30.162 (mm)
Weight:: 1.414 (kg)
Подшипник SL05 038 E
Manufacturer: INA-FAG
Sizes: 190x290x110 (mm)
Weight:: 25.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6209-2RSR
Manufacturer: FAG
Sizes: 45x85x19 (mm)
A 138 13x3505 Li / 3535 Ld
Manufacturer: ContiTech AG
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.
