Подшипник NU 220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.3 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.3 kg
Технические характеристики из каталога производителя:
- Обозначение NU 220
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.30 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (r1 min.) 2.1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x45x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.20x140.00x8.40 (mm)
A 124 13x3150 Li / 3180 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 50x68x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x35x5 (mm)
RPP8 4296 ( RPP 8 4296 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7304BTN (66304A)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
K23 PU(55x47x8 )
Manufacturer: KASTAS
Sizes: 55x47x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 63.70x92.15x11.70 (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.
