Bearing SN57
Inner diameter:: 7.938 mm
Outer diameter: 12.700 mm
The size of the width: 11.113 mm
Weight:: 0.005 kg
Outer diameter: 12.700 mm
The size of the width: 11.113 mm
Weight:: 0.005 kg
Technical specifications
Designation: SN57
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 12.700 mm
Width: 11.113 mm
Weight: 0.005 kg
Dynamic load capacity (C): 7.200
Static lifting capacity (C0): 9.800
Limit speed (rpm): 8.300
Подшипник 23028CDE4
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)
K79 POLYESTER/GRAPHITE(17x20x4)
Manufacturer: KASTAS
Sizes: 17x20x4 (mm)
C 220 22x5590 Li / 5649 Ld
Manufacturer: ContiTech AG
Bearing 609P5 (D19)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)
AT10 DD
Manufacturer: ContiTech AG
RPP8 4848 ( RPP 8 4848 -V, -M, -MFX )
Manufacturer: ContiTech AG
K06 NBR(14x18x2/3,3)
Manufacturer: KASTAS
Sizes: 14x18x2/3,3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2Z
Manufacturer: INA-FAG
Sizes: 25x57x28 (mm)
Weight:: 225 (kg)
Bearing 4448
Manufacturer: INA-FAG
Sizes: 107.950x158.750x34.930 (mm)
Weight:: 2.197 (kg)
Подшипник 240/850CAE4
Manufacturer: NSK-RHP
Sizes: 850x1220x365 (mm)
Weight:: 1350 (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.
