Подшипник 6984
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 65 mm
Weight:: 43.6 kg
Outer diameter: 560 mm
The size of the width: 65 mm
Weight:: 43.6 kg
Технические характеристики из каталога производителя:
- Обозначение 6984
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 43,6 Кг
- Размер сопряженных деталей (da min.) 454
- Размер сопряженных деталей (Da max.) 533
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,8
3 NBR 70(027,00x03,00)
Manufacturer: KASTAS
MEGADYNE ISORAN 3200 PLT8 ( RPP8 3200 PLATINUM )
Manufacturer: ContiTech AG
Bearing LR5307NPPU
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 34.9 (kg)
Bearing 6309Z1 (309Z1)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
T20 DD
Manufacturer: ContiTech AG
B 135 17x3430 Li / 3475 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA2)
Manufacturer: STO
Sizes: 75x100x13 (mm)
AT5 825 GEN III
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 131.00x140.00x4.50 (mm)
2.4 NBR 70(019,30x02,40)
Manufacturer: KASTAS
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.
