Mechanical seal RM 551-17
Technical specifications
Designation : RM 551-17
Producer : RiMi
Technical data from the manufacturers catalog :
d - 17
d3 - 26
d6 - 21
d7 - 26.9
L - 30
L3 - 23
L4 - 7
DSTD 1776 DS8M CXP
Manufacturer: ContiTech AG
Bearing 7220CTAP4 (36220KJ)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
Bearing 60262RS (180126K)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.35 (kg)
3 NBR 70(135,00x03,00)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
Bearing 3805 2RS
Manufacturer: ETERNO
Sizes: 25x37x10 (mm)
Weight:: 0.025 (kg)
AX 64 AX 1656 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x82x7 (mm)
Подшипник 7020 C
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.46 (kg)
Manufacturer: ContiTech AG
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.
