Подшипник NP 228
Inner diameter:: 140 mm
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 9.26 kg
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 9.26 kg
Технические характеристики из каталога производителя:
- Обозначение NP 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.26 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 3 мм.
Bearing NU219 (32219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.85 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK3012
Manufacturer: INA-FAG
Sizes: 30x37x12 (mm)
Подшипник 5212N
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
K09 NBR(34x42x4/7)
Manufacturer: KASTAS
Sizes: 34x42x4/7 (mm)
4 NBR 70(105,00x04,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 101.27x106.51x2.62 (mm)
Bearings K81209 TV
Manufacturer: INA-FAG
Sizes: 45x73x9 (mm)
Weight:: 0.085 (kg)
Подшипник 624
Manufacturer: NSK-RHP
Sizes: 4x13x5 (mm)
Weight:: 0.003 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x100x13 (mm)
Bearing TWD411
Manufacturer: INA-FAG
Sizes: 6.350x17.463x3.200 (mm)
Weight:: 0.005 (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.
