Подшипник NNU 4952
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4952
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 31,1 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
K06 NBR(140x155x16/10)
Manufacturer: KASTAS
Sizes: 140x155x16/10 (mm)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 53.00x59.00x3.00 (mm)
K703 PTFE/NBR(300x316x9,5)
Manufacturer: KASTAS
Sizes: 300x316x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 220.00x238.00x9.00 (mm)
MEGADYNE ISORAN 1750XH
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 80.17x113.05x12/22 (mm)
ATG10 2560 MFX - Megaflex ( ATK10 2560 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 687 VV
Manufacturer: NSK-RHP
Sizes: 7x14x5 (mm)
Weight:: 0.003 (kg)
B 115 17x2920 Li / 2965 Ld
Manufacturer: ContiTech AG
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.
