Mechanical seal RM 551-70
Technical specifications
Designation : RM 551-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 82
d7 - 89.5
L - 62.5
L3 - 51
L4 - 11.5
Подшипник 22313EAE4
Manufacturer: NSK-RHP
Sizes: 65x140x48 (mm)
Weight:: 3.52 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x70x8 (mm)
Подшипник 241/600CAK30E4
Manufacturer: NSK-RHP
Sizes: 600x980x375 (mm)
Weight:: 1050 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-2RSR
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)
Bearing 7303 AC
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.121 (kg)
Bearings RSTO12
Manufacturer: INA-FAG
Sizes: 12x32x12 (mm)
Weight:: 0.057 (kg)
Подшипник NU 10/500
Manufacturer: NSK-RHP
Sizes: 500x664x100 (mm)
Weight:: 131 (kg)
K37 (30x45x9)
Manufacturer: KASTAS
Sizes: 30x45x9 (mm)
Подшипник HR32906J
Manufacturer: NSK-RHP
Sizes: 30x47x12 (mm)
Weight:: 0.074 (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.
