Подшипник LM556720
Inner diameter:: 45 mm
Outer diameter: 67 mm
The size of the width: 20.3 mm
Weight:: 0.25 kg
Outer diameter: 67 mm
The size of the width: 20.3 mm
Weight:: 0.25 kg
Технические характеристики из каталога производителя:
- Обозначение LM556720
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,25 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 63
- Размер сопряженных деталей (ra max.) 0,6
STD 672 S8M CXA
Manufacturer: ContiTech AG
ContiTechHTD 8M 85 HP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x45x10 (mm)
K753 PTFE/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
Подшипник 6905NR
Manufacturer: NACHI
Sizes: 25x42x9 (mm)
Weight:: 0.044 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 80.50x86.50x3.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 19.8x30x5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71936-C-T-P4S
Manufacturer: FAG
Sizes: 180x250x33 (mm)
SPB 2720 Lw
Manufacturer: ContiTech AG
Подшипник 6304-2NSE
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.144 (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.
