Подшипник 7212BEA
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- Обозначение 7212BEA
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (db min) 66
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1 мм.
- Размер сопряженных деталей (Db max) 104
- Размер сопряженных деталей (rb max.) 1
K81 TPE(235x250x2,05)
Manufacturer: KASTAS
Sizes: 235x250x2,05 (mm)
Bearing 24156KW33
Manufacturer: TMB
Sizes: 280x460x180 (mm)
Weight:: 120 (kg)
AT5 DD
Manufacturer: ContiTech AG
K21 NBR(42x51x11)
Manufacturer: KASTAS
Sizes: 42x51x11 (mm)
ContiTechHTD14M 40 HP
Manufacturer: ContiTech AG
Bearings RNA4909
Manufacturer: INA
Sizes: 52x68x22 (mm)
Weight:: 0.182 (kg)
MEGADYNE ISORAN 804 RPP3 ( RPP 3M 804 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 271.00x277.00x3.00 (mm)
K21 NBR(12x17x3 )
Manufacturer: KASTAS
Sizes: 12x17x3 (mm)
Подшипник HR55KBE52X+L
Manufacturer: NSK
Sizes: 55x100x60 (mm)
Weight:: 1.88 (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.