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.
O-RING
Manufacturer: NQK SF
Sizes: 43.00x46.00x1.50 (mm)
CX 39 CX 1056 Ld
Manufacturer: ContiTech AG
K87 NBR(23,9x29,2x1,5 )
Manufacturer: KASTAS
Sizes: 23,9x29,2x1,5 (mm)
HTD 8M 3952 ( HTD8M 3952 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6004-2NSE9
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.070 (kg)
322 L
Manufacturer: ContiTech AG
K13 PU/METAL(60x75x7,5)
Manufacturer: KASTAS
Sizes: 60x75x7,5 (mm)
GEAR PULLEYS 8M-45S 112.99 (8M-45S 112.99/36)
Manufacturer: BBC
Bearing 6410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.9 (kg)
K68 POM(84x90x15)
Manufacturer: KASTAS
Sizes: 84x90x15 (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.