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.
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 41x49.40x6.40 (mm)
Bearing 29415 (9039415)
Manufacturer: TMB
Sizes: 75x160x51 (mm)
Weight:: 4.7 (kg)
K07 PU(130x146x9/12)
Manufacturer: KASTAS
Sizes: 130x146x9/12 (mm)
Bearing 22220K (3520K)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.9 (kg)
2.62 NBR 70(011,91x02,62)
Manufacturer: KASTAS
Bearing NU413
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.58 (kg)
HTD 8M 6488 ( HTD8M 6488 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 60122RS (180112K)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.43 (kg)
STD 1912 S8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7301-B-JP
Manufacturer: FAG
Sizes: 12x37x12 (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.
