Подшипник NU 412
Inner diameter:: 60 mm
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 3.05 kg
Outer diameter: 150 mm
The size of the width: 35 mm
Weight:: 3.05 kg
Технические характеристики из каталога производителя:
- Обозначение NU 412
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.05 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер (r1 min.) 2.1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x21x4 (mm)
K518 (32x22x16,4)
Manufacturer: KASTAS
Sizes: 32x22x16,4 (mm)
T5 DD
Manufacturer: ContiTech AG
K21 PU(125x140x15 )
Manufacturer: KASTAS
Sizes: 125x140x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.80x1.90 (mm)
Подшипник 53211
Manufacturer: NACHI
Sizes: 55x90x27.3 (mm)
Weight:: 225 (kg)
Bearing IR15x20x14
Manufacturer: INA-FAG
Sizes: 15x20x14 (mm)
Weight:: 0.147 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 410x450x20 (mm)
Bearing 7219 B
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 3.02 (kg)
T10 DD
Manufacturer: ContiTech AG
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.
