Подшипник NU 228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Технические характеристики из каталога производителя:
- Обозначение NU 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.49 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 3 мм.
17x1000 B 39,5
Manufacturer: ContiTech AG
Bearing NU222EMZ1 (32222EHZ1)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.7 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 80x100x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.04x68.40x1.68 (mm)
ATG10 3180 MFX - Megaflex ( ATK10 3180 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing RF24
Manufacturer: INA-FAG
Sizes: 11.113x38.100x23.810 (mm)
Weight:: 22.225 (kg)
SPA 1157
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 315.00x331.00x8.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 152x174x15 (mm)
Bearing NA49/22
Manufacturer: ETERNO
Sizes: 22x28x39 (mm)
Weight:: 0.08 (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.
