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.
MEGADYNE ISORAN 817 L
Manufacturer: ContiTech AG
Подшипник 51117
Manufacturer: NSK
Sizes: 85x110x19 (mm)
Подшипник RNA5903
Manufacturer: NSK
Sizes: 22x30x18 (mm)
Weight:: 0.034 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 160x180x10 (mm)
K13 PU/METAL(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
Bearing GH038042
Manufacturer: GMB
Sizes: 38x71x39/39 (mm)
Bearings K81222
Manufacturer: INA
Sizes: 110x160x15 (mm)
Weight:: 0.685 (kg)
KKT PTFE CARBON(2,5x5,6)
Manufacturer: KASTAS
Подшипник 6021ZZ
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.60 (kg)
3.53 NBR 70(098,02x03,53)
Manufacturer: KASTAS
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.