Mechanical seal RM 551-70
Technical specifications
Designation : RM 551-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 82
d7 - 89.5
L - 62.5
L3 - 51
L4 - 11.5
AT5 875 GEN III
Manufacturer: ContiTech AG
ATG10 2880 MFX - Megaflex ( ATK10 2880 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 29416EX
Manufacturer: NACHI
Sizes: 80x170x54 (mm)
Weight:: 5.6 (kg)
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3208-B-2Z-TVH
Manufacturer: FAG
Sizes: 40x80x30.2 (mm)
Weight:: 0.604 (kg)
Подшипник 22219EXK
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.00x7.40x1.20 (mm)
Bearing 7408 B
Manufacturer: ETERNO
Sizes: 40x110x27 (mm)
Weight:: 1.23 (kg)
HTD 8M 1912 ( HTD8M 1912 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.