Подшипник N 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Технические характеристики из каталога производителя:
- Обозначение N 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.95 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing 6213NP6 (E50213)
Manufacturer: TMB
Weight:: 1 (kg)
Manufacturer: ContiTech AG
Bearing 22320 (3620)
Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 13.5 (kg)
Подшипник 52324X
Manufacturer: NSK-RHP
Sizes: 120x210x123 (mm)
Weight:: 225 (kg)
K69 POM(100x95x5,4)
Manufacturer: KASTAS
Sizes: 100x95x5,4 (mm)
STD 864 S8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1215-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 74.613x130x77.8 (mm)
Подшипник 32312C
Manufacturer: NSK-RHP
Sizes: 60x130x48.5 (mm)
Weight:: 2.86 (kg)
K32 PU/POM(34,92x41,27x6,35)
Manufacturer: KASTAS
Sizes: 34,92x41,27x6,35 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x26x5 (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.
