Mechanical seal RM 551-40
Technical specifications
Designation : RM 551-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x230x13 (mm)
STD 1440 S8M CXA
Manufacturer: ContiTech AG
RPP8 6272 ( RPP 8 6272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6240
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 28.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x59x10 (mm)
ContiTech HTD14M 25 HP
Manufacturer: ContiTech AG
XPZ 1187 Lw / Ld ( XPZ1187 )
Manufacturer: ContiTech AG
AT5/420 ( АТ5 420 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x100x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 104.00x123.00x9.50 (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.
