Подшипник NF 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Технические характеристики из каталога производителя:
- Обозначение NF 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 46.8 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 5 мм.
K22 NBR(4,76x11,11x3,96)
Manufacturer: KASTAS
Sizes: 4,76x11,11x3,96 (mm)
Bearing 23148 KMW33
Manufacturer: ETERNO
Sizes: 240x400x128 (mm)
Weight:: 65.8 (kg)
B 145 3750 Le/ 3688 Li
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1440 SLV8 ( RPP8 1440 SILVER )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 4600 RPP20 ( RPP 20M 4600 )
Manufacturer: ContiTech AG
5 FKM 80(105,00x05,00)
Manufacturer: KASTAS
Подшипник 32256
Manufacturer: NSK-RHP
Sizes: 280x500x137 (mm)
Weight:: 109 (kg)
Bearing 627Z1P6 (E27Z1)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 45.60x50.40x2.40 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 60x80x10/15.50 (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.
