Подшипник 7018DF
Inner diameter:: 90 mm
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.26 kg
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.26 kg
Технические характеристики из каталога производителя:
- Обозначение 7018DF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.26 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 97
- Размер сопряженных деталей (Da max.) 135.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 21.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 48 мм.
Подшипник 5216
Manufacturer: NSK-RHP
Sizes: 80x140x44.4 (mm)
Weight:: 2.5 (kg)
5.7 NBR 70(124,30x05,70)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 174.30x180.50x3.10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 99.60x111.00x5.70 (mm)
HTD 177 3M
Manufacturer: ContiTech AG
K107 PU(90x100x6,3/9)
Manufacturer: KASTAS
Sizes: 90x100x6,3/9 (mm)
Bearings K81111 TV
Manufacturer: INA-FAG
Sizes: 55x78x6 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 291.47x302.13x5.33 (mm)
Bearing 24144 (4053744)
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (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.