Bearing 4412
Inner diameter:: 30.163 mm
Outer diameter: 55.580 mm
The size of the width: 19.050 mm
Weight:: 0.198 kg
Outer diameter: 55.580 mm
The size of the width: 19.050 mm
Weight:: 0.198 kg
Technical specifications
Designation: 4412
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 30.163 mm
External diameter: 55.580 mm
Width (B): 19.050 mm
Weight: 0.198 kg
Резьба (G): 5960 mm
Bearing NN3008KP4 (3182108)
Manufacturer: TMB
Sizes: 40x68x21 (mm)
Weight:: 0.3 (kg)
K22 PU(22x29x5 )
Manufacturer: KASTAS
Sizes: 22x29x5 (mm)
V 100/3 F
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO15X23X13
Manufacturer: INA
Sizes: 15x23x13 (mm)
Bearing 51252
Manufacturer: ETERNO
Sizes: 260x360x79 (mm)
Weight:: 25.2 (kg)
K22 PU(15,87x22,22x4,76)
Manufacturer: KASTAS
Sizes: 15,87x22,22x4,76 (mm)
Bearing 11X04
Manufacturer: INA
Sizes: 30x69x42 (mm)
Weight:: 0.566 (kg)
Подшипник HR30332J
Manufacturer: NSK
Sizes: 160x340x75 (mm)
Weight:: 29.2 (kg)
Корпус UCTL209+WL200
Manufacturer: NACHI
Weight:: 8.9 (kg)
Подшипник NJ 305 EW
Manufacturer: NSK
Sizes: 25x62x17 (mm)
Weight:: 0.269 (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.