Подшипник NU 2212 ET
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.06 kg
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.06 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2212 ET
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,06 Кг
- Частота вращения предельная при пластичной смазке 5 300 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 68
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (rb max.) 1,5
K21 NBR(50x70x12)
Manufacturer: KASTAS
Sizes: 50x70x12 (mm)
ZX 40 ZX 1038 Ld
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 40x55x10 (mm)
Bearing 108P5 (D1018)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.014 (kg)
K21 NBR(30x50x12)
Manufacturer: KASTAS
Sizes: 30x50x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 20x28x7 (mm)
K75 PHENOLIC(185x190x9,7)
Manufacturer: KASTAS
Sizes: 185x190x9,7 (mm)
Bearing NU318EMP5 (D32318EH)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.25 (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.