Подшипник 7228BDF
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228BDF
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер сопряженных деталей (da min.) 147
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 60.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 84 мм.
K23 NBR(360x330x20)
Manufacturer: KASTAS
Sizes: 360x330x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 107.00x111.00x2.00 (mm)
Подшипник 53212
Manufacturer: NSK-RHP
Sizes: 60x95x28 (mm)
Weight:: 0.731 (kg)
MEGADYNE ISORAN 4000 RPP8 ( RPP 8M 4000 )
Manufacturer: ContiTech AG
Bearings RT626
Manufacturer: INA-FAG
Sizes: 88.900x132.575x25.400 (mm)
Weight:: 1.220 (kg)
K21 PU(195x215x13)
Manufacturer: KASTAS
Sizes: 195x215x13 (mm)
RPP14 7728 ( RPP 14 7728 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 PU(50x60x6 )
Manufacturer: KASTAS
Sizes: 50x60x6 (mm)
13x2926 A 115
Manufacturer: ContiTech AG
Bearing 30312P6 (E7312E)
Manufacturer: TMB
Sizes: 60x130x33.5 (mm)
Weight:: 1.95 (kg)
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.