Подшипник NF 256
Inner diameter:: 260 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Технические характеристики из каталога производителя:
- Обозначение NF 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 70.0 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер (r1 min.) 5 мм.
K705 PTFE/NBR(35x42,6x4,2 )
Manufacturer: KASTAS
Sizes: 35x42,6x4,2 (mm)
GEAR PULLEYS 8M-60S 151.19 (8M-60S 151.19/62)
Manufacturer: BBC
K21 NBR(14x28x7)
Manufacturer: KASTAS
Sizes: 14x28x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41x49.3x6.2 (mm)
K09 NBR(45x56x5/8)
Manufacturer: KASTAS
Sizes: 45x56x5/8 (mm)
XT200 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
HTD 8M 4848 ( HTD8M 4848 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
SPA 1232
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 135.30x155.30x10.00 (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.
