Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 44
d7 - 50
L - 40
L3 - 28.5
L4 - 3
L8 - 11.5
Подшипник 39590/39521
Manufacturer: NSK-RHP
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.187 (kg)
Подшипник 2788/2735X
Manufacturer: NSK-RHP
Sizes: 38.1x73.025x23.812 (mm)
Weight:: 0.447 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 315.00x325.00x5.00 (mm)
K18 (250x220x35,4)
Manufacturer: KASTAS
Sizes: 250x220x35,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.10x92.10x8.00 (mm)
Bearing 31310 (7FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.24 (kg)
Подшипник 54317
Manufacturer: NSK-RHP
Sizes: 85x150x95.2 (mm)
Weight:: 0.73 (kg)
K59 PU(40x32x3,25)
Manufacturer: KASTAS
Sizes: 40x32x3,25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182914
Manufacturer: INA-FAG
Sizes: 70x100x19 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.60x18.40x2.40 (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.
