Bearing SN812
Inner diameter:: 12.700 mm
Outer diameter: 17.462 mm
The size of the width: 19.050 mm
Weight:: 0.014 kg
Outer diameter: 17.462 mm
The size of the width: 19.050 mm
Weight:: 0.014 kg
Technical specifications
Designation: SN812
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12.700 mm
External diameter: 17.462 mm
Width: 19.050 mm
Weight: 0.014 kg
Dynamic load capacity (C): 15.900
Static lifting capacity (C0): 29.500
Limit speed (rpm): 5.600
Bearing K50x55x13,5
Manufacturer: INA-FAG
Sizes: 50x55x13.5 (mm)
Weight:: 0.0030 (kg)
Подшипник 6021N
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
Bearing NU1080M (32180H)
Manufacturer: TMB
Sizes: 400x600x90 (mm)
Weight:: 91 (kg)
Bearing NUP222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.16 (kg)
Bearing 7044 B
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
K84 PU(90x80,1x7,8)
Manufacturer: KASTAS
Sizes: 90x80,1x7,8 (mm)
Manufacturer: ContiTech AG
Bearing 25583 / 25523
Manufacturer: TIMKEN
Sizes: 44.450x82.931x37.465 (mm)
Weight:: 0.795 (kg)
Подшипник HR30203J
Manufacturer: NSK-RHP
Sizes: 17x40x13.25 (mm)
Weight:: 0.079 (kg)
RPP8 2376 ( RPP 8 2376 -V, -M, -MFX )
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.
