Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 21
d7 - 25
L - 26.5
L3 - 16.5
L4 - 3
L8 - 10
K38 PU(155x170x11,5)
Manufacturer: KASTAS
Sizes: 155x170x11,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x10.80x2.40 (mm)
Bearing NF309EMP6 (E12309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.869 (kg)
Подшипник 7009C
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
KSO NBR 70(3.5 mm nbr oring cord)
Manufacturer: KASTAS
Bearing NJ220EM (42220EH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.45 (kg)
HTD 325 5M
Manufacturer: ContiTech AG
DSTD 1368 DS8M CXP
Manufacturer: ContiTech AG
3600 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 61958X1B2
Manufacturer: TMB
Sizes: 288x409.5x65 (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.
