Подшипник 68/670
Inner diameter:: 670 mm
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 75.4 kg
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 75.4 kg
Технические характеристики из каталога производителя:
- Обозначение 68/670
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 75,4 Кг
- Размер сопряженных деталей (da min.) 714
- Размер сопряженных деталей (Da max.) 787
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 17,4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x44x7 (mm)
Подшипник NUP 419
Manufacturer: NSK-RHP
Sizes: 95x240x55 (mm)
Weight:: 13.6 (kg)
MEGADYNE ISORAN 352 GLD8 ( RPP8 352 GOLD )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Подшипник 6808NR
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)
RPP14 8554 ( RPP 14 8554 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 PU(82,5x98,5x13)
Manufacturer: KASTAS
Sizes: 82,5x98,5x13 (mm)
Bearing 7313BMP6 (E66313H)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
Bearing HF0812
Manufacturer: ETERNO
Sizes: 8x12x12 (mm)
Weight:: 3.5 (kg)
K51 PU(20x30x10,4)
Manufacturer: KASTAS
Sizes: 20x30x10,4 (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.
