Подшипник 6918ZNR
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.549 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.549 kg
Технические характеристики из каталога производителя:
- Обозначение 6918ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.549 Кг
- Размер (d1) 122.6 мм.
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер (d2) 130.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
HTD 270 3M
Manufacturer: ContiTech AG
Bearing NU2311 (32611)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.2 (kg)
T5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 230XL
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XPA 1432 Lw / Ld ( ХРА 1432 )
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2228-E-M1
Manufacturer: FAG
Sizes: 140x250x68 (mm)
K22 PU(165x180x11)
Manufacturer: KASTAS
Sizes: 165x180x11 (mm)
Bearings K81238
Manufacturer: INA-FAG
Sizes: 190x270x26 (mm)
Weight:: 2.73 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x65x10 (mm)
Bearing 22212W33 (3512W33)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.15 (kg)
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.