Подшипник NA4924
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.9 kg
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.9 kg
Технические характеристики из каталога производителя:
- Обозначение NA4924
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,9 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 126,5
- Размер сопряженных деталей (Da max.) 158,5
- Размер сопряженных деталей (ra max.) 1
- Частота вращения предельная 3000 об / мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x39x6 (mm)
RPP8 DD 2396 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 37x67x9/15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x42x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 26.00x28.00x1.00 (mm)
Bushing H207
Manufacturer: ETERNO
Sizes: 35x52x29 (mm)
Weight:: 0.13 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x36x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.20x7.20x1.00 (mm)
K21 PU(115x140x18)
Manufacturer: KASTAS
Sizes: 115x140x18 (mm)
K780 PTFE(12x14x20)
Manufacturer: KASTAS
Sizes: 12x14x20 (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.
