Подшипник 7224 B
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.26 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.26 kg
Технические характеристики из каталога производителя:
- Обозначение 7224 B
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,26 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 132
- Размер сопряженных деталей (Da max.) 203
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 90,3 мм.
- Размер (r1 min.) 1,1 мм.
K31 PU/NBR/POM(107,95x120,65x13,60)
Manufacturer: KASTAS
Sizes: 107,95x120,65x13,60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 197.00x211.00x7.00 (mm)
Bearing 2780 / 2735X
Manufacturer: TIMKEN
Sizes: 36.487x73.025x23.812 (mm)
Weight:: 0.422 (kg)
B 162 17x4115 Li / 4160 Ld
Manufacturer: ContiTech AG
Bearing 61930
Manufacturer: ETERNO
Sizes: 150x210x28 (mm)
Weight:: 2.47 (kg)
ContiTech HTD 8M100 HF
Manufacturer: ContiTech AG
Bearing NA4926 2RS
Manufacturer: ETERNO
Sizes: 130x150x180 (mm)
Weight:: 4.08 (kg)
Bearing K32x37x28 TV
Manufacturer: INA-FAG
Sizes: 32x37x28 (mm)
Weight:: 0.0021 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x32x5/5 (mm)
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.