Подшипник 6980
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 65 mm
Weight:: 42 kg
Outer diameter: 540 mm
The size of the width: 65 mm
Weight:: 42 kg
Технические характеристики из каталога производителя:
- Обозначение 6980
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 42 Кг
- Размер сопряженных деталей (da min.) 433
- Размер сопряженных деталей (Da max.) 513
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,7
GEAR PULLEYS 8M-48S 120.63 (8M-48S 120.63/12)
Manufacturer: BBC
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x96x9 (mm)
K21 PU(32x40x5,7)
Manufacturer: KASTAS
Sizes: 32x40x5,7 (mm)
Подшипник NJ 2205 EG
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.185 (kg)
RPP14 DD 3202 MFX - Megaflex
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 30.00x37.00x3.50 (mm)
K48 (80x66x17 )
Manufacturer: KASTAS
Sizes: 80x66x17 (mm)
RPP8 DD 4396 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing WS81103
Manufacturer: INA-FAG
Sizes: 17x30x2.750 (mm)
Weight:: 0.009 (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.