Bearing 812/500
Inner diameter:: 500 mm
Outer diameter: 670 mm
The size of the width: 135 mm
Weight:: 133.000 kg
Outer diameter: 670 mm
The size of the width: 135 mm
Weight:: 133.000 kg
Technical specifications
Designation: 812/500
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 500 mm
External diameter: 670 mm
Width (B): 135 mm
Weight: 133.000 kg
RPP8 3392 ( RPP 8 3392 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 212.00x220.00x8.00 (mm)
Подшипник NUP 2208 EG
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.743 (kg)
Корпус UCFC201
Manufacturer: NACHI
Weight:: 0.89 (kg)
Подшипник 23980EK
Manufacturer: NACHI
Sizes: 400x540x106 (mm)
Weight:: 71.4 (kg)
Подшипник 52408
Manufacturer: NSK-RHP
Sizes: 40x90x65 (mm)
Weight:: 225 (kg)
Bearing 14131 / 14276
Manufacturer: TIMKEN
Sizes: 33.338x69.012x19.845 (mm)
Weight:: 0.346 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS28
Manufacturer: INA-FAG
Sizes: 28x42x20 (mm)
Bearing FT7
Manufacturer: INA-FAG
Sizes: 22.225x46.838x15.875 (mm)
Weight:: 0.126 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x15.60x1.80 (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.