Подшипник NF 256
Inner diameter:: 280 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Технические характеристики из каталога производителя:
- Обозначение NF 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 69,6 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
- Размер сопряженных деталей (da min.) 300
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (Db max) 480
- Размер сопряженных деталей (Db min.) 448
- Размер сопряженных деталей (rb max.) 4
Bearing 63082RSZ1 (180308KZ1)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 93.60x105.00x5.70 (mm)
Bearing BCE208
Manufacturer: INA-FAG
Sizes: 31.750x38.100x12.700 (mm)
Weight:: 0.022 (kg)
Bearing NN3009
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)
D 394 32x10010 Li / 10086 Ld
Manufacturer: ContiTech AG
KSO NBR 70(5,70 mm nbr oring cord)
Manufacturer: KASTAS
HTD 1328 8M CXA
Manufacturer: ContiTech AG
C 115 22x2920 Li / 2979 Ld
Manufacturer: ContiTech AG
Bearing 7018CTAP4 (36118KJ)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
K22 PU(60x75x12 )
Manufacturer: KASTAS
Sizes: 60x75x12 (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.