Подшипник NP 321
Inner diameter:: 105 mm
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Технические характеристики из каталога производителя:
- Обозначение NP 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.51 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
Подшипник QJ 221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1992-M1
Manufacturer: FAG
Sizes: 460x620x74 (mm)
Подшипник 53216U
Manufacturer: NSK-RHP
Sizes: 80x115x33 (mm)
Weight:: 225 (kg)
Подшипник 53204
Manufacturer: NSK-RHP
Sizes: 20x40x14.7 (mm)
Weight:: 225 (kg)
Mechanical seal RM 155-28
Manufacturer: RiMi
K73 POLYESTER/PTFE(63x68x15)
Manufacturer: KASTAS
Sizes: 63x68x15 (mm)
Подшипник HR32044XJ
Manufacturer: NSK-RHP
Sizes: 220x340x76 (mm)
Weight:: 24.4 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 150.15x178x13/15.10 (mm)
Bearing NUP1020M (92120H)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.45 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x62x7 (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.
