Подшипник 7218DF
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.3 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.3 kg
Технические характеристики из каталога производителя:
- Обозначение 7218DF
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2.30 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3700 об/мин
- Размер сопряженных деталей (da min.) 96
- Размер сопряженных деталей (Da max.) 154
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 21.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 60 мм.
K501 PA/NBR(120x99x8,1)
Manufacturer: KASTAS
Sizes: 120x99x8,1 (mm)
XPZ 2690 Lw / Ld ( XPZ2690 )
Manufacturer: ContiTech AG
Bearing 23076KW33
Manufacturer: TMB
Sizes: 380x560x135 (mm)
Weight:: 115 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 62x90x8/12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x52x7/8 (mm)
Bearing LR5203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 17.5 (kg)
Bearings RF32
Manufacturer: INA-FAG
Sizes: 15.875x50.800x33.340 (mm)
Weight:: 0.476 (kg)
K17 PTFE/NBR(42x31x4,2)
Manufacturer: KASTAS
Sizes: 42x31x4,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 71807-B-TVH
Manufacturer: FAG
Sizes: 35x47x7 (mm)
AT10 1250 GEN III
Manufacturer: ContiTech AG
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.