Подшипник 6918NR
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 6918NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- 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.
K21 NBR(53,98x63,5x6,35 )
Manufacturer: KASTAS
Sizes: 53,98x63,5x6,35 (mm)
Bearing 24144K
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (kg)
Mechanical seal RM 112-35
Manufacturer: RiMi
Подшипник 6810-2NSE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)
RPP14 9506 ( RPP 14 9506 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings LR5002-2RSR
Manufacturer: INA
Sizes: 15x35x13 (mm)
Weight:: 0.05 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x140x15 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 31x39.85x5.50 (mm)
2 FKM 80(024,00x02,00 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 23x35x7 (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.