Подшипник NU 1052
Inner diameter:: 260 mm
Outer diameter: 364 mm
The size of the width: 65 mm
Weight:: 29.1 kg
Outer diameter: 364 mm
The size of the width: 65 mm
Weight:: 29.1 kg
Технические характеристики из каталога производителя:
- Обозначение NU 1052
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 29,1 Кг
- Частота вращения предельная при пластичной смазке 1 500 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
- Размер сопряженных деталей (da min.) 276
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Bearing 24122W33
Manufacturer: TMB
Sizes: 110x180x69 (mm)
Weight:: 7.1 (kg)
Bearing 30224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 6.15 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x56x6 (mm)
K19 PTFE/NBR/POM(140x120x18,5)
Manufacturer: KASTAS
Sizes: 140x120x18,5 (mm)
Bearing NU311EM (32311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
SPA 1382 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 32011 (2007111E)
Manufacturer: TMB
Sizes: 55x90x23 (mm)
Weight:: 0.56 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 6.80x27.50x13.85 (mm)
K780 PTFE(65x70x40)
Manufacturer: KASTAS
Sizes: 65x70x40 (mm)
Bearing 4302 2RS
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.12 (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.