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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28.575x44.45x9/525 (mm)
T20 DD
Manufacturer: ContiTech AG
Торцевое уплотнение RM H-55
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 20x42x8 (mm)
RPP14 2534 ( RPP 14 2534 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NN3028KP5 (D3182128)
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.44 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x7/5/11 (mm)
Bearing 51234M (8234H)
Manufacturer: TMB
Sizes: 170x240x55 (mm)
Weight:: 8.15 (kg)
Bearing RNA 4900 RS
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
Weight:: 0.016 (kg)
Bearing 28680 / 28622
Manufacturer: TIMKEN
Sizes: 55.562x97.63x24.608 (mm)
Weight:: 0.774 (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.
