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
O-RING
Manufacturer: NQK SF
Sizes: 470.00x482.00x6.00 (mm)
Bearing GS87408
Manufacturer: INA-FAG
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
KPB POLYESTER/PTFE(3x20 )
Manufacturer: KASTAS
B 192 17x4875 Li / 4920 Ld
Manufacturer: ContiTech AG
Подшипник NUP 2215 E
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.8 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 14.80x19.60x2.40 (mm)
K75 PHENOLIC(35x40x15)
Manufacturer: KASTAS
Sizes: 35x40x15 (mm)
K23 PU(125x110x10 )
Manufacturer: KASTAS
Sizes: 125x110x10 (mm)
ATG10 1770 MFX - Megaflex ( ATK10 1770 BFX - BRECOFLEX )
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.
