Подшипник 6918ZZ
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.585 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.585 kg
Технические характеристики из каталога производителя:
- Обозначение 6918ZZ
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,585 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Размер сопряженных деталей (da min.) 96,5
- Размер сопряженных деталей (da max) 98,5
- Размер сопряженных деталей (Da max.) 118,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,5
Bearing TWA1220
Manufacturer: INA
Sizes: 19.050x31.750x0.810 (mm)
Weight:: 0.003 (kg)
HTD 8M 6144 ( HTD8M 6144 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
ATG10 2030 MFX - Megaflex ( ATK10 2030 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
HTD 8M 6728 ( HTD8M 6728 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(41,27x50,8x4,76)
Manufacturer: KASTAS
Sizes: 41,27x50,8x4,76 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x19.66x5.33 (mm)
Bearing BCE228
Manufacturer: INA
Sizes: 34.925x41.275x12.700 (mm)
Weight:: 0.025 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 16.5x22x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.85x11.65x2.40 (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.
