Подшипник NN3056K
Inner diameter:: 280 mm
Outer diameter: 384 mm
The size of the width: 106 mm
Weight:: 49.6 kg
Outer diameter: 384 mm
The size of the width: 106 mm
Weight:: 49.6 kg
Технические характеристики из каталога производителя:
- Обозначение NN3056K
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 49,6 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2500 об/мин
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 22x36.30x6.30 (mm)
Bearing 7238ACM (46238H)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)
Подшипник NU 209 EW
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.438 (kg)
3.53 FKM 80(145,65x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 46x85x10 (mm)
Bearing AS45
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 440 (kg)
Krestovina 34,9x104
Manufacturer: TOYO
K12 PU(60x74x8/11)
Manufacturer: KASTAS
Sizes: 60x74x8/11 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 105x130x15 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 51x60x8.60 (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.
