Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 31
d7 - 37
L - 33
L3 - 21.5
L4 - 3
L8 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x24x6 (mm)
K22 PU(22x30x5,5)
Manufacturer: KASTAS
Sizes: 22x30x5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x161.20x3.10 (mm)
Bearing BK4016
Manufacturer: ETERNO
Sizes: 40x47x16 (mm)
Weight:: 41.4 (kg)
Bearing F-225459
Manufacturer: INA-FAG
Sizes: 62.100x82.800x2.950 (mm)
Weight:: 0.035 (kg)
K23 NBR(220x200x14)
Manufacturer: KASTAS
Sizes: 220x200x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 162.00x182.00x10.00 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7219-E-T-P4S
Manufacturer: FAG
Sizes: 95x170x32 (mm)
450 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
3.53 NBR 70(068,26x03,53)
Manufacturer: KASTAS
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.
