Mechanical seal RM 502-50
Technical specifications
Designation : RM 502-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 62
d7 - 70
L - 47.5
L3 - 34
L4 - 13.5
L8 - 14.5
Подшипник NA4872
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x11 (mm)
Bearing 81144 M
Manufacturer: INA-FAG
Sizes: 220x270x37 (mm)
Weight:: 4.5 (kg)
K33 PU(80x100x12)
Manufacturer: KASTAS
Sizes: 80x100x12 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 75x100x17 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 15x30x7 (mm)
Подшипник 53317U
Manufacturer: NACHI
Sizes: 85x150x58 (mm)
Weight:: 0.73 (kg)
Подшипник HR160KBE52X+L
Manufacturer: NSK-RHP
Sizes: 160x290x178 (mm)
Weight:: 47.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x62x9 (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.
